Asteroids

2024FN3 help

Last update: 2025-09-10 00:30 UTC

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Apollo

Perihelion (q)

0.963

Aphelion (Q)

1.085

Eccentricity (e)

0.060

Inclination (i)

13.4

deg

Orbit period (P)

378.5

Earth MOID

0.00246

U parameter

6.6

Next Earth close approach

Date

2051-10-07

Nominal distance (from Earth center)

0.0508

7599887

Maximum Brightness

21.9

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

25.3

mag

Diameter

23 - 50*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2024-03-29

Observatory

MARGO, Nauchnyi

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

61000.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.023982

1-sigma variation

0.000074

Unit

Eccentricity (e)

Value

0.059713

1-sigma variation

0.000029

Unit

Inclination (i)

Value

13.4006

1-sigma variation

0.0126

Unit

Long. of Ascending Node (Ω)

Value

15.5206

1-sigma variation

0.0014

Unit

Arg. of Perihelion (ω)

Value

71.9289

1-sigma variation

0.0445

Unit

Mean Anomaly (M)

Value

305.80844

1-sigma variation

0.11103

Unit

Perihelion distance

Value

0.962837

1-sigma variation

Unit

Aphelion distance

Value

1.085127

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.002494

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.037758

1-sigma variation

Unit

MOID

Value

0.002458

1-sigma variation

Unit

Orbit Period

Value

378.4748

1-sigma variation

Unit

U parameter

Value

6.6

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	5.44318E-9	2.12613E-9	9.27527E-7	-1.01241E-7	3.28488E-6	-8.19174E-6
e	2.12613E-9	8.33675E-10	3.62696E-7	-3.96061E-8	1.28255E-6	-3.19953E-6
i	9.27527E-7	3.62696E-7	1.58113E-4	-1.72605E-5	5.59660E-4	-1.39584E-3
Ω	-1.01241E-7	-3.96061E-8	-1.72605E-5	1.88446E-6	-6.10849E-5	1.52357E-4
ω	3.28488E-6	1.28255E-6	5.59660E-4	-6.10849E-5	1.98252E-3	-4.94369E-3
M	-8.19174E-6	-3.19953E-6	-1.39584E-3	1.52357E-4	-4.94369E-3	1.23283E-2

Date of computation: 2025-09-10 00:30 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

25.279

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

23 - 50*

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

528

Unit

Source

[1]

Normalized RMS of residuals

Value

0.863583

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2024-03-29.86987

Unit

Source

[2]

Last Observation

Value

2024-04-12.20213

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

46 (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

[-]

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 2024FN3 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	1967-10-07 17:22	> 1 mo	0.0505110	0.0019023	0.7673415
EARTH	1968-04-08 15:50	> 1 mo	0.1037405	0.0521380	0.6392612
EARTH	1968-10-15 11:38	> 1 w	0.1958657	0.0024791	0.7690483
EARTH	1969-03-30 17:34	> 1 w	0.1441098	0.0547657	0.6989180
EARTH	1993-10-08 12:26	992.5	0.0163754	0.0016940	0.0174159
EARTH	1994-04-07 10:33	1248.5	0.0852087	0.0479009	0.0149947
EARTH	1994-10-15 19:22	314.4	0.1972560	0.1438391	0.0178059
EARTH	1995-04-01 15:52	210.8	0.1321352	0.0840713	0.0166969
EARTH	2022-10-04 09:22	16.9	0.1219852	0.1194158	0.0008566
EARTH	2023-04-14 17:07	31.9	0.1790892	0.1771758	0.0006381
EARTH	2023-10-12 18:07	26.5	0.0903753	0.0899547	0.0001404
EARTH	2024-04-02 18:45	< 1 min	0.0453807	0.0452555	0.0000417
EARTH	2051-10-07 16:31	961.7	0.0508021	0.0023650	0.0182012
EARTH	2052-04-08 09:11	1363.9	0.1144576	0.0722529	0.0147552
EARTH	2052-10-13 17:39	275.8	0.1599965	0.1166496	0.0144491
EARTH	2053-04-01 20:03	12.2	0.0987873	0.0676056	0.0111649
EARTH	2080-10-02 06:54	> 1 d	0.1663899	0.0010606	0.1109368
EARTH	2081-10-10 14:31	> 1 d	0.0478965	0.0023223	0.1115989
EARTH	2082-04-04 07:50	> 1 d	0.0397363	0.0375073	0.0330273
EARTH	2109-10-04 23:51	> 1 d	0.1261098	0.0267939	0.0339619
EARTH	2110-04-15 01:47	> 1 d	0.1771590	0.0863659	0.0312203
EARTH	2110-10-13 04:41	136.7	0.0919235	0.0129234	0.0293373
EARTH	2111-04-04 03:07	275.2	0.0501724	0.0438050	0.0153445

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
291.43758418	274.33746577	0.00286630	MINIMUM
103.05419684	90.70997925	0.03823819	MINIMUM
17.25667307	3.44548589	0.22822063	SADDLE
197.39413787	181.57128544	0.25346588	SADDLE
3.32584404	168.53968662	1.96617138	SADDLE
158.87239056	323.99216480	2.05897442	MAXIMUM

Download:

MOID Plots

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