2022 SV21

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4063501391 ± 2.00e+00
Semi-major axis (a)1.3737991573 AU ± 3.00e+00
Inclination (i)8.24466762° ± 4.00e+00
Long. of Asc. Node (Ω)4.78687973° ± 5.00e+00
Arg. of Perihelion (ω)289.35326162° ± 6.00e+00
Mean Anomaly (M)15.62170552° ± 1.92e-01
Mean Motion (n)0.6121340400°/day ± 2.01e+00
Perihelion dist (q)0.81533290 AU ± 3.27e+00
Aphelion dist (Q)1.93215010 AU ± 5.03e+00
Orbital Period1.61011730 yr ± 5.27e+00
Physical Parameters
H (abs. magnitude)28.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual1.421″
Uncertainty3
Orbit TypeApollo
MOID0.002636 AU
Observations Used32
Oppositions1
Arc Total2022-2022
First Observation Used
Last Observation Used2022-09-29
Observations (32)
Date Type RA Dec Mag Band Observatory
2022-09-28 06:46:55 C 00 27 21.200 +03 16 22.08 V 703
2022-09-28 07:02:04 C 00 27 09.724 +03 26 24.68 V 703
2022-09-28 07:28:21 C 00 26 50.089 +03 43 31.37 V I52
2022-09-28 07:28:33 C 00 26 49.938 +03 43 38.64 V I52
2022-09-28 07:28:44 C 00 26 49.783 +03 43 46.24 V I52
2022-09-28 07:28:57 C 00 26 49.628 +03 43 54.52 V I52
2022-09-28 08:55:38 C 00 25 48.666 +04 37 16.75 V I52
2022-09-28 08:56:13 C 00 25 48.266 +04 37 37.67 V I52
2022-09-28 08:56:49 C 00 25 47.885 +04 37 58.58 V I52
2022-09-28 10:13:18 C 00 25 00.271 +05 21 25.74 V I52
2022-09-28 10:13:32 C 00 25 00.124 +05 21 33.62 V I52
2022-09-28 10:13:46 C 00 25 00.016 +05 21 41.04 V I52
2022-09-28 19:15:42 C 00 22 46.39 +09 18 04.0 X 033
2022-09-28 19:16:07 C 00 22 46.22 +09 18 13.6 X 033
2022-09-28 19:16:32 C 00 22 46.07 +09 18 22.2 X 033
2022-09-28 22:51:04 C 00 21 31.795 +10 29 23.64 V J95
2022-09-28 23:02:54 C 00 21 27.526 +10 33 00.00 V J95
2022-09-28 23:06:38 C 00 21 26.162 +10 34 07.75 V J95
2022-09-28 23:10:20 C 00 21 24.818 +10 35 15.18 V J95
2022-09-28 23:14:04 C 00 21 23.448 +10 36 22.86 V J95
2022-09-29 03:47:03 C 00 19 50.780 +11 52 36.61 V Z84
2022-09-29 03:48:56 C 00 19 50.267 +11 53 04.75 V Z84
2022-09-29 03:50:50 C 00 19 49.736 +11 53 32.16 V Z84
2022-09-29 05:11:48 C 00 20 04.00 +12 13 39.9 u H21
2022-09-29 05:14:35 C 00 20 03.08 +12 14 19.7 u H21
2022-09-29 05:17:22 C 00 20 02.18 +12 14 59.4 u H21
2022-09-29 05:20:09 C 00 20 01.27 +12 15 38.9 u H21
2022-09-29 05:22:55 C 00 20 00.37 +12 16 18.4 u H21
2022-09-29 05:25:42 C 00 19 59.46 +12 16 57.7 u H21
2022-09-29 09:46:41 C 00 18 50.71 +13 14 10.8 X V22
2022-09-29 09:56:25 C 00 18 48.22 +13 16 05.5 X V22
2022-09-29 10:06:40 C 00 18 45.63 +13 18 06.0 X V22