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
2022-10-16 07:29:30 C 21 33 40.961 +23 17 17.70 V T08
2022-10-16 07:34:09 C 21 33 40.934 +23 17 15.76 V T08
2022-10-16 07:42:49 C 21 33 40.886 +23 17 11.98 V T08
2022-10-16 07:58:08 C 21 33 40.834 +23 17 05.39 V T08
2022-10-17 07:27:58 C 21 33 41.105 +23 07 00.19 V T05
2022-10-17 07:32:33 C 21 33 41.076 +23 06 58.46 V T05
2022-10-17 07:41:07 C 21 33 41.062 +23 06 54.61 V T05
2022-10-17 07:55:38 C 21 33 41.105 +23 06 48.02 V T05
2022-10-18 05:02:21 C 21 33 44.909 +22 57 44.39 V T05
2022-10-18 05:06:55 C 21 33 44.916 +22 57 42.59 V T05
2022-10-18 05:11:28 C 21 33 44.861 +22 57 40.43 V T05
2022-10-18 05:19:17 C 21 33 44.945 +22 57 37.48 V T05
2022-10-22 02:38:41 C 21 34 33.121 +22 17 45.85 V G96
2022-10-22 02:46:07 C 21 34 33.200 +22 17 42.79 V G96
2022-10-22 02:53:33 C 21 34 33.269 +22 17 39.66 V G96
2022-10-22 03:00:59 C 21 34 33.355 +22 17 36.38 V G96
2022-10-23 07:06:28 C 21 34 58.423 +22 05 49.24 V T08
2022-10-23 07:11:49 C 21 34 58.471 +22 05 46.57 V T08
2022-10-23 07:26:15 C 21 34 58.644 +22 05 40.96 V T08
2022-10-23 07:34:17 C 21 34 58.771 +22 05 36.96 V T08
2022-10-24 06:15:30 C 21 35 23.009 +21 56 09.24 V T08
2022-10-24 06:20:09 C 21 35 23.150 +21 56 07.19 V T08
2022-10-24 06:35:48 C 21 35 23.340 +21 56 00.38 V T08
2022-10-24 06:48:42 C 21 35 23.556 +21 55 55.13 V T08
2022-10-25 02:07:02 C 21 35 46.878 +21 47 52.98 V G96
2022-10-25 02:15:11 C 21 35 47.015 +21 47 49.60 V G96
2022-10-25 02:23:20 C 21 35 47.166 +21 47 46.21 V G96
2022-10-25 02:31:29 C 21 35 47.317 +21 47 42.94 V G96
2022-10-27 02:45:55 C 21 36 54.695 +21 28 02.24 V 703
2022-10-27 02:53:33 C 21 36 54.860 +21 27 58.82 V 703
2022-10-27 03:01:10 C 21 36 54.925 +21 27 56.16 V 703
2022-10-27 03:08:48 C 21 36 55.148 +21 27 52.74 V 703
2022-10-27 06:20:50 C 21 37 00.098 +21 26 37.86 V T08
2022-10-27 06:24:51 C 21 37 00.173 +21 26 36.31 V T08
2022-10-27 06:32:13 C 21 37 00.358 +21 26 33.14 V T08
2022-10-27 06:50:01 C 21 37 00.739 +21 26 26.27 V T08
2022-10-30 02:14:09 C 21 38 59.849 +20 59 48.77 V 703
2022-10-30 02:21:44 C 21 39 00.061 +20 59 45.67 V 703
2022-10-30 02:29:22 C 21 39 00.302 +20 59 42.76 V 703
2022-10-30 02:37:00 C 21 39 00.504 +20 59 39.59 V 703
2022-10-30 06:18:53 C 21 39 07.656 +20 58 16.45 U F52
2022-10-30 06:36:31 C 21 39 08.181 +20 58 09.54 U F52
2022-10-30 07:11:52 C 21 39 09.237 +20 57 55.68 U F52
2022-10-30 07:32:28 C 21 39 09.859 +20 57 47.30 V T05
2022-10-30 07:37:03 C 21 39 09.984 +20 57 45.83 V T05
2022-10-30 07:41:37 C 21 39 10.123 +20 57 44.53 V T05
2022-10-30 07:46:13 C 21 39 10.258 +20 57 42.41 V T05
2022-10-31 06:28:02 C 21 39 57.137 +20 49 03.25 V T08
2022-10-31 06:32:45 C 21 39 57.245 +20 49 01.99 V T08
2022-10-31 06:40:06 C 21 39 57.499 +20 48 58.25 V T08