Asteroids

2024CS7 help

Last update: 2024-09-11 14:37 UTC

Orbital Properties

Epoch

60600.0

MJD

Orbit type

Aten

Perihelion (q)

0.767

Aphelion (Q)

1.044

Eccentricity (e)

0.153

Inclination (i)

24.4

deg

Orbit period (P)

314.9

Earth MOID

0.02190

U parameter

6.3

Next Earth close approach

Date

2043-02-16

Nominal distance (from Earth center)

0.16155

24168020

Maximum Brightness

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

mag

Diameter

27 - 60*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2024-02-15

Observatory

Catalina Sky Survey

ORBIT VISUALISATION TOOLS

External links

Proper elements

Epoch

Near present day

Near middle of observation arc

Orbit properties

Epoch
Semimajor Axis
Eccentricity (e)
Inclination (i)
Long. of Ascending Node (Ω)
Arg. of Perihelion (ω)
Mean Anomaly (M)
Perihelion distance
Aphelion distance
Asc. Node-Earth Sep.
Desc. Node-Earth Sep.
MOID
Orbit Period
U parameter

Value

1-sigma variation

Unit

Epoch

Value

60600.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

0.905804

1-sigma variation

0.000033

Unit

Eccentricity (e)

Value

0.152886

1-sigma variation

0.000015

Unit

Inclination (i)

Value

24.3937

1-sigma variation

0.0127

Unit

Long. of Ascending Node (Ω)

Value

147.7084

1-sigma variation

0.0001

Unit

Arg. of Perihelion (ω)

Value

143.8566

1-sigma variation

0.0194

Unit

Mean Anomaly (M)

Value

144.88197

1-sigma variation

0.01054

Unit

Perihelion distance

Value

0.767319

1-sigma variation

Unit

Aphelion distance

Value

1.044289

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.022735

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.223944

1-sigma variation

Unit

MOID

Value

0.021898

1-sigma variation

Unit

Orbit Period

Value

314.8835

1-sigma variation

Unit

U parameter

Value

6.3

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.07928E-9	4.85831E-10	4.17478E-7	-2.04575E-9	-6.38842E-7	3.46065E-7
e	4.85831E-10	2.19205E-10	1.88032E-7	-9.21252E-10	-2.87694E-7	1.55977E-7
i	4.17478E-7	1.88032E-7	1.61529E-4	-7.91619E-7	-2.47127E-4	1.33892E-4
Ω	-2.04575E-9	-9.21252E-10	-7.91619E-7	3.88128E-9	1.21090E-6	-6.55979E-7
ω	-6.38842E-7	-2.87694E-7	-2.47127E-4	1.21090E-6	3.78173E-4	-2.04894E-4
M	3.46065E-7	1.55977E-7	1.33892E-4	-6.55979E-7	-2.04894E-4	1.11047E-4

Date of computation: 2024-07-23 14:53 UTC

Note: The ASCII file is in a format suitable for Orbfit input.

Download ASCII file:

Physical properties

Rotation Period
Quality
Amplitude
Rotation Direction
Spinvector L
Spinvector B

Rotational properties

Value

Unit

Source

Rotation Period

Value

Unit

Source

[-]

Quality

Value

Unit

Source

[-]

Amplitude

Value

Unit

mag

Source

[-]

Rotation Direction

Value

Unit

Source

[-]

Spinvector L

Value

Unit

Source

[-]

Spinvector B

Value

Unit

Source

[-]

Taxonomy
Taxonomy (all)

Taxonomy

Value

Unit

Source

Taxonomy

Value

Unit

Source

[-]

Taxonomy (all)

Value

Unit

Source

[-]

Absolute Magnitude (H)
Slope Parameter (G)

H / G

Value

Unit

Source

Absolute Magnitude (H)

Value

24.997

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

mag

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.05 - 0.25

Unit

Source

[2]

Diameter

Value

27 - 60*

Unit

Source

[2]

Color Index Information

Color Index Information

Value

Unit

Source

Color Index Information

Value

Unit

mag

Source

[-]

Sightings

Sightings

Value

Unit

Source

Sightings

Value

Unit

Source

[-]

Download this part as:

Sources

No.	Name	Additional
[1]	ESA ODIM	ESA orbit determination and impact monitoring system
[2]	Estimation	Estimated from absolute magnitude

Observational Information

Arc Length
Unobserved
Normalized RMS of residuals

Arc Information

Value

Unit

Source

Arc Length

Value

Unit

Source

[1]

Unobserved

Value

205

Unit

Source

[1]

Normalized RMS of residuals

Value

0.734283

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2024-02-15.276449

Unit

Source

[2]

Last Observation

Value

2024-02-20.110128

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

141 (2)

Unit

Source

[1]

Radar Summary

First Observation
Last Observation
Delay (Discarded)
Doppler (Discarded)
Total Optical Observations (Discarded)

Radar

Value

Unit

Source

First Observation

Value

Unit

Source

[3]

Last Observation

Value

Unit

Source

[3]

Delay (Discarded)

Value

0 (0)

Unit

Source

[1]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[1]

Total Radar Observations (Discarded)

Value

0 (0)

Unit

Source

[1]

Note: The ASCII file is in a format suitable for Orbfit input.

Sources

No.	Name	Additional
[1]	ESA ODIM	ESA orbit determination and impact monitoring system
[2]	MPC	Minor Planet Center: https://www.minorplanetcenter.net
[3]	JPL Radar Observations	Jet Propulsion Laboratory: https://ssd.jpl.nasa.gov/dat/radar_data_ast.txt

Computation parameters

As seen from:

Initial Date: *

Final Date: *

Output option:

One line per time step

Time step:*

* - these fields are required

Close approaches for 2024CS7 from 1950 to 2124

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possibile distance in au	Distance uncert. in au
EARTH	1950-02-15 07:21	168.6	0.1859779	0.1605598	0.0084862
EARTH	1956-02-17 06:41	118.3	0.0767297	0.0483257	0.0096670
EARTH	1962-02-17 05:50	3.3	0.0263852	0.0178190	0.0067423
EARTH	1968-02-16 19:47	120.8	0.1504679	0.1310695	0.0064889
EARTH	1993-02-16 22:19	52.6	0.0450282	0.0296517	0.0054887
EARTH	1999-02-17 04:01	91.1	0.1028627	0.0853659	0.0058695
EARTH	2018-02-15 18:30	43.9	0.1840889	0.1783583	0.0019109
EARTH	2024-02-17 22:43	< 1 s	0.0209755	0.0209445	0.0000103
EARTH	2043-02-16 11:44	96.4	0.1615532	0.1451086	0.0054920
EARTH	2049-02-17 03:36	48.3	0.0578770	0.0403318	0.0060987
EARTH	2068-02-17 23:12	20.1	0.0457932	0.0369058	0.0030718
EARTH	2074-02-16 04:55	10.2	0.1601419	0.1579315	0.0007371
EARTH	2093-02-17 02:44	69.0	0.0637804	0.0444776	0.0066260
EARTH	2099-02-17 10:57	96.3	0.0942788	0.0746207	0.0066174
EARTH	2124-02-18 02:37	11.3	0.1356247	0.1336633	0.0006540

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Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
222.57647876	45.87151838	0.02078166	MINIMUM
38.29710142	234.09482130	0.21864957	MINIMUM
121.88177162	319.74366920	0.41473485	SADDLE
317.52190167	140.55390462	0.43341118	SADDLE
342.86433371	352.09694567	1.72986072	SADDLE
190.89014371	200.78545006	2.04835352	MAXIMUM

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MOID Plots

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