2022 SF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4286159000
Semi-major axis (a)0.7814414000 AU
Inclination (i)13.88357000°
Long. of Asc. Node (Ω)355.35033000°
Arg. of Perihelion (ω)208.88181000°
Mean Anomaly (M)332.33990000°
Mean Motion (n)1.4267880100°/day
Perihelion dist (q)0.44650320 AU
Aphelion dist (Q)1.11637960 AU
Orbital Period0.69078770 yr
Physical Parameters
H (abs. magnitude)26.96
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.710″
Uncertainty6
Orbit TypeAten
MOID0.008119 AU
Observations Used19
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-09-21
Observations (22)
Date Type RA Dec Mag Band Observatory
2022-09-19 07:45:41 C 22 19 46.343 -06 42 05.91 V F51
2022-09-19 08:03:35 C 22 19 18.363 -06 37 55.17 V F51
2022-09-19 08:21:20 C 22 18 50.866 -06 33 48.61 V F51
2022-09-19 08:39:06 C 22 18 23.476 -06 29 42.87 V F51
2022-09-20 07:12:52 C 21 54 09.472 -02 28 29.37 U F51
2022-09-20 07:53:26 C 21 53 32.725 -02 22 58.50 U F51
2022-09-20 08:13:47 C 21 53 14.623 -02 20 15.76 U F51
2022-09-20 11:15:20 C 21 50 38.439 -01 56 34.11 V F51
2022-09-20 20:59:59 C 21 44 15.94 -00 51 17.0 X I93
2022-09-20 21:10:54 C 21 44 08.45 -00 50 08.1 X I93
2022-09-21 01:01:42 C 21 41 54.72 -00 21 16.6 u 807
2022-09-21 01:06:23 C 21 41 51.73 -00 20 48.5 u 807
2022-09-21 01:53:50 C 21 41 25.21 -00 21 38.1 u H21
2022-09-21 02:01:54 C 21 41 20.19 -00 20 52.1 u H21
2022-09-21 02:09:57 C 21 41 15.16 -00 20 06.3 u H21
2022-09-21 02:12:46 C 21 41 13.41 -00 19 50.7 u H21
2022-09-21 06:04:32 C 21 39 10.868 +00 02 44.87 V 568
2022-09-21 06:06:35 C 21 39 09.658 +00 02 55.74 V 568
2022-09-21 06:08:23 C 21 39 08.596 +00 03 05.24 V 568
2022-09-21 19:35:43 C 21 32 45.90 +01 05 00.2 X 033
2022-09-21 19:39:51 C 21 32 43.99 +01 05 17.0 X 033
2022-09-21 19:47:39 C 21 32 40.39 +01 05 51.1 X 033