2022 SW1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5235214632 ± 2.00e+00
Semi-major axis (a)1.9492235131 AU ± 3.00e+00
Inclination (i)4.90628531° ± 4.00e+00
Long. of Asc. Node (Ω)357.01146571° ± 5.00e+00
Arg. of Perihelion (ω)39.66284006° ± 6.00e+00
Mean Anomaly (M)48.07036481° ± 5.69e-02
Mean Motion (n)0.3620946400°/day ± 8.36e-01
Perihelion dist (q)0.92875800 AU ± 4.15e+00
Aphelion dist (Q)2.97022480 AU ± 6.01e+00
Orbital Period2.72196150 yr ± 6.28e+00
Physical Parameters
H (abs. magnitude)27.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.327″
Uncertainty2
Orbit TypeApollo
MOID0.000869 AU
Observations Used42
Oppositions1
Arc Total2022-2022
First Observation Used
Last Observation Used2022-09-20
Observations (42)
Date Type RA Dec Mag Band Observatory
2022-09-18 05:16:44 C 23 22 30.176 -20 25 41.38 V 703
2022-09-18 05:32:45 C 23 22 48.115 -20 22 34.18 V 703
2022-09-18 07:17:44 C 23 24 48.974 -20 00 59.29 V I52
2022-09-18 07:17:59 C 23 24 49.270 -20 00 56.23 V I52
2022-09-18 07:18:14 C 23 24 49.568 -20 00 52.88 V I52
2022-09-18 07:18:29 C 23 24 49.864 -20 00 49.79 V I52
2022-09-18 08:38:14 C 23 26 26.696 -19 42 58.36 V I52
2022-09-18 08:38:29 C 23 26 26.977 -19 42 54.72 V I52
2022-09-18 08:38:44 C 23 26 27.265 -19 42 51.52 V I52
2022-09-18 08:38:58 C 23 26 27.589 -19 42 48.02 V I52
2022-09-18 21:03:07 C 23 49 17.72 -16 03 09.5 V 587
2022-09-18 21:06:04 C 23 49 23.93 -16 02 02.0 V 587
2022-09-18 21:09:02 C 23 49 30.17 -16 00 53.1 V 587
2022-09-18 21:36:59 C 23 50 36.98 -15 49 27.8 X 958
2022-09-18 21:42:35 C 23 50 48.99 -15 47 15.8 X 958
2022-09-18 21:48:11 C 23 51 01.09 -15 45 04.7 X 958
2022-09-18 21:49:13 C 23 50 52.28 -15 45 17.9 X 595
2022-09-18 21:53:16 C 23 51 00.87 -15 43 41.2 X 595
2022-09-18 21:59:56 C 23 51 15.27 -15 41 00.5 X 595
2022-09-18 22:18:20 C 23 51 58.49 -15 33 25.5 V 203
2022-09-18 22:23:13 C 23 52 16.25 -15 31 08.5 X I93
2022-09-18 22:25:28 C 23 52 21.21 -15 30 13.3 X I93
2022-09-18 22:26:54 C 23 52 17.17 -15 29 55.6 V 203
2022-09-18 22:27:39 C 23 52 25.98 -15 29 19.4 X I93
2022-09-18 22:29:50 C 23 52 30.80 -15 28 25.8 X I93
2022-09-18 22:32:02 C 23 52 35.63 -15 27 31.4 X I93
2022-09-18 22:34:14 C 23 52 40.45 -15 26 36.8 X I93
2022-09-18 22:36:01 C 23 52 37.14 -15 26 09.1 V 203
2022-09-18 22:39:06 C 23 53 29.725 -15 07 40.24 X Y00
2022-09-18 22:44:35 C 23 53 42.332 -15 05 24.18 X Y00
2022-09-18 22:49:52 C 23 53 54.490 -15 03 13.36 X Y00
2022-09-18 23:34:33 C 23 54 48.54 -15 01 12.1 V 204
2022-09-18 23:40:07 C 23 55 01.26 -14 58 45.5 V 204
2022-09-18 23:45:39 C 23 55 14.00 -14 56 18.7 V 204
2022-09-19 07:01:20 C 00 16 58.216 -10 59 31.74 V 654
2022-09-19 07:39:52 C 00 19 03.294 -10 34 08.04 V 654
2022-09-19 08:19:14 C 00 21 14.819 -10 07 08.85 V 654
2022-09-20 02:21:19 C 02 08 02.78 +11 01 44.6 V 204
2022-09-20 02:24:23 C 02 08 29.30 +11 06 56.2 V 204
2022-09-20 02:27:27 C 02 08 55.86 +11 12 08.5 V 204
2022-09-20 02:30:33 C 02 09 22.77 +11 17 23.8 V 204
2022-09-20 02:33:37 C 02 09 49.44 +11 22 36.4 V 204