163902 (2003 SW222)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2479954239 ± 8.88e-09
Semi-major axis (a)1.6607207679 AU ± 5.35e-10
Inclination (i)16.11171044° ± 8.88e-07
Long. of Asc. Node (Ω)283.70141275° ± 2.48e-06
Arg. of Perihelion (ω)165.05102950° ± 3.12e-06
Mean Anomaly (M)105.36567864° ± 1.61e-06
Mean Motion (n)0.4605399941°/day ± 2.22e-10
Perihelion dist (q)1.24886962 AU ± 1.48e-08
Aphelion dist (Q)2.07257192 AU ± 1.48e-08
Orbital Period2.14015351 yr ± 1.03e-09
Physical Parameters
H (abs. magnitude)17.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.142″
Uncertainty0
Orbit TypeAmor
MOID0.269946 AU
Observations Used2497
Gaia Obs Used96
Oppositions7
Arc Total2003-2017
First Observation Used2003-09-30
Last Observation Used2024-11-01
Observations (3048)
Date Type RA Dec Mag Band Observatory
2022-10-31 06:55:38 C 21 39 57.977 +20 48 52.67 V T08
2022-11-02 07:02:54 C 21 41 46.385 +20 30 58.97 V T05
2022-11-02 07:08:08 C 21 41 46.536 +20 30 57.17 V T05
2022-11-02 07:16:00 C 21 41 46.774 +20 30 54.58 V T05
2022-11-02 07:31:07 C 21 41 47.374 +20 30 48.96 V T05
2022-11-03 05:53:52 C 21 42 42.482 +20 22 44.04 V T05
2022-11-03 05:58:29 C 21 42 42.701 +20 22 41.23 V T05
2022-11-03 06:06:18 C 21 42 43.044 +20 22 39.54 V T05
2022-11-03 06:20:45 C 21 42 43.507 +20 22 34.68 V T05
2022-11-05 03:48:11 C 21 44 43.073 +20 06 36.00 V 703
2022-11-05 03:56:29 C 21 44 43.408 +20 06 31.82 V 703
2022-11-05 04:04:46 C 21 44 43.775 +20 06 30.06 V 703
2022-11-05 04:13:04 C 21 44 44.160 +20 06 26.71 V 703
2022-11-06 04:14:38 C 21 45 51.743 +19 58 16.86 V G96
2022-11-06 04:22:43 C 21 45 52.106 +19 58 14.16 V G96
2022-11-06 04:30:48 C 21 45 52.477 +19 58 11.35 V G96
2022-11-06 04:38:54 C 21 45 52.848 +19 58 08.62 V G96
2022-11-11 03:12:23 C 21 52 09.430 +19 20 40.85 V 703
2022-11-11 03:21:16 C 21 52 09.872 +19 20 38.47 V 703
2022-11-11 03:30:11 C 21 52 10.405 +19 20 35.30 V 703
2022-11-11 03:39:05 C 21 52 10.898 +19 20 33.00 V 703
2022-11-15 02:31:26 C 21 58 00.887 +18 54 03.82 V 703
2022-11-15 02:39:03 C 21 58 01.294 +18 54 01.76 V 703
2022-11-15 02:46:40 C 21 58 01.823 +18 53 59.42 V 703
2022-11-15 02:54:18 C 21 58 02.273 +18 53 57.48 V 703
2022-11-18 02:14:21 C 22 02 52.494 +18 36 09.54 V 703
2022-11-18 02:21:59 C 22 02 53.081 +18 36 07.67 V 703
2022-11-18 02:29:36 C 22 02 53.542 +18 36 05.69 V 703
2022-11-19 06:14:11 C 22 04 52.258 +18 29 41.93 V T05
2022-11-19 06:18:45 C 22 04 52.656 +18 29 41.89 V T05
2022-11-19 06:26:34 C 22 04 53.117 +18 29 39.77 V T05
2022-11-19 07:15:02 C 22 04 56.494 +18 29 28.21 V T05
2022-11-21 02:00:18 C 22 08 06.824 +18 20 06.43 V 703
2022-11-21 02:16:42 C 22 08 07.926 +18 20 02.94 V 703
2022-11-21 02:24:54 C 22 08 08.560 +18 20 00.78 V 703
2022-11-24 06:29:58 C 22 14 05.112 +18 05 08.41 V T08
2022-11-24 06:33:58 C 22 14 05.513 +18 05 06.68 V T08
2022-11-24 06:41:57 C 22 14 06.084 +18 05 06.36 V T08
2022-11-24 06:59:24 C 22 14 07.538 +18 04 58.62 V T08
2022-11-26 07:24:16 C 22 18 06.718 +17 56 40.38 V T05
2022-11-26 07:34:59 C 22 18 07.570 +17 56 38.65 V T05
2022-11-26 07:49:33 C 22 18 08.782 +17 56 36.31 V T05
2022-11-26 07:55:32 C 22 18 09.293 +17 56 34.94 V T05
2022-11-27 01:55:07 C 22 19 41.164 +17 53 40.34 V 703
2022-11-27 02:02:42 C 22 19 41.682 +17 53 40.16 V 703
2022-11-27 02:10:17 C 22 19 42.287 +17 53 39.08 V 703
2022-11-27 02:17:52 C 22 19 42.917 +17 53 37.50 V 703
2022-11-29 02:15:50 C 22 23 52.501 +17 46 31.94 V G96
2022-11-29 02:23:30 C 22 23 53.153 +17 46 30.94 V G96
2022-11-29 02:31:10 C 22 23 53.819 +17 46 29.71 V G96