Asteroids

2024RF10 help

Last update: 2025-04-10 00:47 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.988

Aphelion (Q)

2.391

Eccentricity (e)

0.415

Inclination (i)

9.7

deg

Orbit period (P)

801.9

Earth MOID

0.00184

U parameter

7.0

Next Earth close approach

Date

2035-08-06

Nominal distance (from Earth center)

0.10331

15454292

Maximum Brightness

26.3

mag

Risk

Object is in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

27.5

mag

Diameter

8 - 18*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2024-09-08

Observatory

ATLAS Chile, Rio Hurtado

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

60800.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.689210

1-sigma variation

0.000474

Unit

Eccentricity (e)

Value

0.415221

1-sigma variation

0.000168

Unit

Inclination (i)

Value

9.6915

1-sigma variation

0.0027

Unit

Long. of Ascending Node (Ω)

Value

165.1432

1-sigma variation

0.0001

Unit

Arg. of Perihelion (ω)

Value

157.9265

1-sigma variation

0.0006

Unit

Mean Anomaly (M)

Value

115.77668

1-sigma variation

0.04909

Unit

Perihelion distance

Value

0.987814

1-sigma variation

Unit

Aphelion distance

Value

2.390606

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

1.280140

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.002302

1-sigma variation

Unit

MOID

Value

0.001838

1-sigma variation

Unit

Orbit Period

Value

801.9071

1-sigma variation

Unit

U parameter

Value

7.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	2.24941E-7	7.97549E-8	1.29852E-6	-2.46621E-8	-2.79101E-7	-2.32820E-5
e	7.97549E-8	2.82778E-8	4.60402E-7	-8.74413E-9	-9.89582E-8	-8.25485E-6
i	1.29852E-6	4.60402E-7	7.49600E-6	-1.42359E-7	-1.61123E-6	-1.34400E-4
Ω	-2.46621E-8	-8.74413E-9	-1.42359E-7	2.71492E-9	3.05628E-8	2.55261E-6
ω	-2.79101E-7	-9.89582E-8	-1.61123E-6	3.05628E-8	3.46711E-7	2.88875E-5
M	-2.32820E-5	-8.25485E-6	-1.34400E-4	2.55261E-6	2.88875E-5	2.40975E-3

Date of computation: 2025-02-19 13:28 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

27.542

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

8 - 18*

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 Aegis	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

193

Unit

Source

[1]

Normalized RMS of residuals

Value

0.855549

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2024-09-08.098865

Unit

Source

[2]

Last Observation

Value

2024-10-03.201438

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

18 (0)

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

[-]

Last Observation

Value

Unit

Source

[-]

Delay (Discarded)

Value

0 (0)

Unit

Source

[-]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[-]

Total Radar Observations (Discarded)

Value

0 (0)

Unit

Source

[-]

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

Sources

No.	Name	Additional
[1]	ESA Aegis	ESA orbit determination and impact monitoring system
[2]	MPC	Minor Planet Center: https://www.minorplanetcenter.net

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 2024RF10 from 1950 to 2125

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possible distance in au	Distance uncert. in au
EARTH	1953-09-02 23:35	> 1 mo	0.0214354	0.0016980	0.1359099
EARTH	1981-08-25 17:51	> 1 w	0.0528668	0.0094103	0.0603660
EARTH	2024-09-08 00:03	< 1 s	0.0039251	0.0039211	0.0000013
EARTH	2035-08-06 23:12	> 1 d	0.1032961	0.0639647	0.0167315
EARTH	2081-09-27 15:23	> 1 d	0.1585984	0.0207883	0.0912800
EARTH	2092-09-04 20:42	> 1 w	0.0127502	0.0005403	0.0572207
EARTH	2116-08-18 05:24	> 1 mo	0.0763078	0.0306988	2.7569612

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
14.05634044	239.43010407	0.00189418	MINIMUM
178.60357627	36.06160308	1.40801634	SADDLE
358.14003721	34.86122588	1.97249794	SADDLE
179.84702179	216.84231606	3.40104371	MAXIMUM

Download:

MOID Plots

Click on the images to zoom-in and zoom-out

Level lines of the squared distance function

2024RF10

Date in UTC	MJD	σ	Distance ± Width in RE	Stretching in RE/σ	IP	Exp. energy	PS
2092-09-07.464	85397.464	4.210	0.63 ± 0.001	9.49E4	1.78E-9	7.86E-11	-10.14
2092-09-07.503	85397.503	-1.347	0.15 ± 0.000	1.30E5	4.01E-6	1.75E-7	-6.79
2092-09-07.504	85397.504	3.771	0.82 ± 0.001	1.15E3	9.11E-7	4.02E-8	-7.43
2092-09-07.521	85397.521	0.230	1.30 ± 0.000	1.02E3	1.23E-3	5.39E-5	-4.31
2092-09-07.527	85397.527	0.231	0.91 ± 0.000	1.62E2	6.42E-3	2.81E-4	-3.59
2112-09-08.415	92702.415	0.976	0.20 ± 0.000	1.18E7	6.75E-8	2.96E-9	-8.68
2112-09-08.446	92702.446	0.349	1.54 ± 0.000	2.62E5	4.45E-6	1.95E-7	-6.86
2112-09-08.468	92702.468	-1.666	0.75 ± 0.000	1.67E5	1.72E-6	7.49E-8	-7.27
2112-09-08.477	92702.477	-4.188	0.29 ± 0.000	1.03E6	1.93E-10	8.36E-12	-11.23
2113-09-08.663	93067.663	-1.340	1.61 ± 0.089	1.56E7	1.55E-8	6.75E-10	-9.32
2118-09-08.935	94893.935	4.748	0.41 ± 0.000	1.35E6	1.18E-11	5.22E-13	-12.46
2118-09-08.954	94893.954	4.732	0.83 ± 0.001	2.88E4	5.54E-10	2.45E-11	-10.79


Based on 18 optical observations (of which 0 are rejected as outliers) from 2024/09/08.099 to 2024/10/03.201.
Coordinates are given on the Target Plane.
Unit is one Earth radius, but impact cross section has radius between 1.62 and 1.62 Earth radii.
Coordinates for LOV = EQU scaled= 1 second= F.
Aegis software version= 4.0, Date of computation=20250305 083354.000 UTC.

Download this part as:

Download Impactor Table as: