Asteroids

2022SF63 help

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

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Apollo

Perihelion (q)

0.931

Aphelion (Q)

1.302

Eccentricity (e)

0.166

Inclination (i)

2.6

deg

Orbit period (P)

430.9

Earth MOID

0.01300

U parameter

6.3

Next Earth close approach

Date

2035-10-07

Nominal distance (from Earth center)

0.12562

18792176

Maximum Brightness

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

27.7

mag

Diameter

8 - 17*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-09-22

Observatory

Pan-STARRS 2, Haleakala

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

1.116537

1-sigma variation

0.000058

Unit

Eccentricity (e)

Value

0.166073

1-sigma variation

0.000061

Unit

Inclination (i)

Value

2.5924

1-sigma variation

0.0012

Unit

Long. of Ascending Node (Ω)

Value

188.8972

1-sigma variation

0.0014

Unit

Arg. of Perihelion (ω)

Value

255.0999

1-sigma variation

0.0015

Unit

Mean Anomaly (M)

Value

179.38891

1-sigma variation

0.06864

Unit

Perihelion distance

Value

0.931111

1-sigma variation

Unit

Aphelion distance

Value

1.301964

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.134413

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.039942

1-sigma variation

Unit

MOID

Value

0.013004

1-sigma variation

Unit

Orbit Period

Value

430.9315

1-sigma variation

Unit

U parameter

Value

6.3

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	3.40144E-9	3.55216E-9	7.04198E-8	8.25387E-8	-8.90702E-8	-4.00350E-6
e	3.55216E-9	3.70968E-9	7.35404E-8	8.61989E-8	-9.29905E-8	-4.18091E-6
i	7.04198E-8	7.35404E-8	1.45816E-6	1.70896E-6	-1.84341E-6	-8.28848E-5
Ω	8.25387E-8	8.61989E-8	1.70896E-6	2.00319E-6	-2.16059E-6	-9.71488E-5
ω	-8.90702E-8	-9.29905E-8	-1.84341E-6	-2.16059E-6	2.34043E-6	1.04831E-4
M	-4.00350E-6	-4.18091E-6	-8.28848E-5	-9.71488E-5	1.04831E-4	4.71212E-3

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

27.685

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 - 17*

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

1073

Unit

Source

[1]

Normalized RMS of residuals

Value

0.293416

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2022-09-22.37505

Unit

Source

[2]

Last Observation

Value

2022-10-14.19053

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

22 (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 2022SF63 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	1956-10-08 18:46	> 1 w	0.0939855	0.0097325	0.3412144
EARTH	1969-10-13 16:31	> 1 d	0.0388809	0.0111866	0.0501001
EARTH	1989-09-02 21:20	> 1 w	0.1736636	0.1557450	0.0060278
EARTH	1990-02-03 14:18	> 1 d	0.0451507	0.0362947	0.0049389
EARTH	2002-10-10 10:58	420.2	0.0749687	0.0635722	0.0038072
EARTH	2010-02-17 11:38	523.4	0.0839511	0.0669720	0.0058295
EARTH	2022-10-19 16:10	< 1 min	0.0141774	0.0141600	0.0000058
EARTH	2023-04-02 02:05	20.6	0.1835720	0.1833529	0.0000730
EARTH	2035-10-07 07:32	432.4	0.1256179	0.1071908	0.0061458
EARTH	2043-02-20 23:59	423.4	0.1373219	0.1182218	0.0063968
EARTH	2055-08-28 08:01	> 1 d	0.1862928	0.1818298	0.0014897
EARTH	2056-02-09 06:59	665.1	0.0346698	0.0340996	0.0004329
EARTH	2068-12-31 02:34	> 1 w	0.0655113	0.0537993	0.0042724
EARTH	2081-10-28 07:17	> 1 d	0.0372804	0.0121916	0.0098150
EARTH	2082-03-22 12:36	> 1 w	0.1646955	0.1422322	0.0075997
EARTH	2094-12-16 01:45	> 1 mo	0.0670964	0.0670898	0.0000858
EARTH	2107-09-01 22:44	> 1 mo	0.1779730	0.1021889	0.0265162
EARTH	2108-02-05 07:09	> 1 w	0.0386974	0.0336237	0.0202015
EARTH	2121-02-12 23:44	> 1 w	0.0522357	0.0335557	0.1844309

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
308.64805098	283.41498643	0.01312138	MINIMUM
49.04498034	37.90547173	0.03428595	MINIMUM
1.22740906	343.48128249	0.06781933	SADDLE
179.22148229	160.84861067	0.29091578	SADDLE
358.00223979	159.73673231	1.94598988	SADDLE
178.49794611	340.23640160	2.28598803	MAXIMUM

Download:

MOID Plots

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