2022 SB4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7549205550
Semi-major axis (a)2.3256047333 AU
Inclination (i)3.49364715°
Long. of Asc. Node (Ω)184.51440205°
Arg. of Perihelion (ω)78.93676007°
Mean Anomaly (M)334.06365122°
Mean Motion (n)0.2784142600°/day
Perihelion dist (q)0.57005410 AU
Aphelion dist (Q)4.07550930 AU
Orbital Period3.54007610 yr
Physical Parameters
H (abs. magnitude)25.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.203″
Uncertainty
Orbit TypeApollo
MOID0.011115 AU
Observations Used35
Oppositions1
Arc Total2022-2022
First Observation Used
Last Observation Used2022-10-01
Observations (35)
Date Type RA Dec Mag Band Observatory
2022-09-20 07:01:42 C 21 18 46.074 -02 31 56.05 U F51
2022-09-20 07:42:07 C 21 19 44.800 -02 33 45.85 U F51
2022-09-20 08:02:32 C 21 20 14.424 -02 34 40.74 U F51
2022-09-20 11:12:21 C 21 24 40.826 -02 42 49.71 V F51
2022-09-20 11:13:20 C 21 24 42.215 -02 42 52.10 V F51
2022-09-20 23:01:11 C 21 39 42.21 -03 10 02.1 V 104
2022-09-20 23:12:01 C 21 39 54.32 -03 10 22.9 V 104
2022-09-21 00:11:46 C 21 41 10.48 -03 09 18.7 u 807
2022-09-21 00:17:38 C 21 41 16.89 -03 09 30.1 u 807
2022-09-21 00:23:30 C 21 41 23.22 -03 09 41.9 u 807
2022-09-21 01:32:18 C 21 42 38.65 -03 14 43.6 u H21
2022-09-21 01:35:05 C 21 42 41.62 -03 14 49.0 u H21
2022-09-21 01:37:52 C 21 42 44.57 -03 14 54.2 u H21
2022-09-21 01:42:02 C 21 42 49.00 -03 15 01.5 u H21
2022-09-21 06:11:18 C 21 47 32.729 -03 22 23.13 V 568
2022-09-21 06:12:43 C 21 47 34.102 -03 22 25.58 V 568
2022-09-21 06:14:43 C 21 47 36.056 -03 22 29.05 V 568
2022-09-21 18:59:48 C 21 59 15.50 -03 42 57.7 X 033
2022-09-21 19:01:07 C 21 59 16.58 -03 42 59.5 X 033
2022-09-21 19:02:27 C 21 59 17.64 -03 43 01.3 X 033
2022-09-21 19:33:14 C 21 59 43.77 -03 43 33.3 X I93
2022-09-21 19:47:04 C 21 59 54.85 -03 43 51.9 X I93
2022-09-21 20:00:51 C 22 00 05.74 -03 44 11.4 X I93
2022-09-21 20:18:13 C 22 00 18.13 -03 44 43.5 X 033
2022-09-21 20:23:33 C 22 00 22.30 -03 44 50.8 X 033
2022-09-21 20:28:28 C 22 00 26.21 -03 44 57.4 X 033
2022-09-22 11:51:59 C 22 11 30.648 -04 02 03.52 V T12
2022-09-26 07:22:16 C 22 48 07.656 -04 55 07.63 U F51
2022-09-26 07:40:27 C 22 48 11.716 -04 55 13.18 U F51
2022-09-26 07:58:52 C 22 48 15.859 -04 55 19.15 U F51
2022-09-26 08:20:22 C 22 48 20.661 -04 55 25.76 U F51
2022-09-26 09:11:46 C 22 48 31.997 -04 55 40.65 V T12
2022-09-26 09:14:13 C 22 48 32.532 -04 55 41.44 V T12
2022-10-01 06:22:20 C 23 07 27.776 -05 15 47.35 V G37
2022-10-01 06:23:57 C 23 07 27.934 -05 15 47.56 V G37