2022 UW16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3769016009 ± 1.56e-04
Semi-major axis (a)1.2466803685 AU ± 2.32e-04
Inclination (i)4.86618151° ± 1.34e-03
Long. of Asc. Node (Ω)35.49956704° ± 3.14e-03
Arg. of Perihelion (ω)281.88998949° ± 5.05e-03
Mean Anomaly (M)111.53621153° ± 1.57e-01
Mean Motion (n)0.7080755447°/day ± 1.98e-04
Perihelion dist (q)0.77680454 AU ± 2.42e-04
Aphelion dist (Q)1.71655620 AU ± 3.74e-04
Orbital Period1.39197899 yr ± 3.89e-04
Physical Parameters
H (abs. magnitude)28.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.281″
Uncertainty3
Orbit TypeApollo
MOID0.000527 AU
Observations Used30
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-30
Last Observation Used2022-10-30
Observations (30)
Date Type RA Dec Mag Band Observatory
2022-10-30 06:16:18 C 02 00 17.716 +27 26 40.45 V 703
2022-10-30 06:23:53 C 02 00 19.148 +27 26 44.56 V 703
2022-10-30 06:31:30 C 02 00 20.542 +27 26 47.51 V 703
2022-10-30 06:39:06 C 02 00 21.920 +27 26 49.88 V 703
2022-10-30 10:48:24 C 02 02 02.474 +27 31 25.86 V T05
2022-10-30 10:52:57 C 02 02 02.722 +27 31 21.83 V T05
2022-10-30 11:00:33 C 02 02 03.072 +27 31 16.79 V T05
2022-10-30 11:15:44 C 02 02 04.073 +27 31 04.33 V T05
2022-10-30 13:04:58 C 02 03 45.10 +27 26 08.1 r P93
2022-10-30 13:06:55 C 02 03 45.17 +27 26 09.5 r P93
2022-10-30 13:08:49 C 02 03 45.26 +27 26 11.2 r P93
2022-10-30 13:10:45 C 02 03 45.33 +27 26 12.5 r P93
2022-10-30 13:12:41 C 02 03 45.40 +27 26 14.4 r P93
2022-10-30 20:45:27 C 02 05 50.152 +27 23 57.87 V K63
2022-10-30 20:50:24 C 02 05 50.186 +27 24 01.45 V K63
2022-10-30 20:56:08 C 02 05 50.289 +27 24 06.06 V K63
2022-10-30 21:02:17 C 02 05 45.750 +27 23 09.20 q 246
2022-10-30 21:02:41 C 02 05 45.760 +27 23 09.00 q 246
2022-10-30 21:03:06 C 02 05 45.790 +27 23 09.40 q 246
2022-10-30 21:03:30 C 02 05 45.800 +27 23 10.00 q 246
2022-10-30 21:20:04 C 02 05 55.810 +27 22 09.98 V J95
2022-10-30 21:30:35 C 02 05 56.246 +27 22 18.41 V J95
2022-10-30 21:41:01 C 02 05 56.628 +27 22 25.75 V J95
2022-10-30 22:23:12 C 02 05 47.48 +27 24 22.5 V 595
2022-10-30 23:10:15 C 02 05 47.36 +27 24 25.0 V 595
2022-10-30 23:20:17 C 02 05 48.01 +27 23 15.7 V G34
2022-10-30 23:33:11 C 02 05 57.814 +27 22 45.41 V Z99
2022-10-30 23:35:59 C 02 05 48.28 +27 23 12.8 V G34
2022-10-30 23:38:24 C 02 05 57.937 +27 22 45.82 V Z99
2022-10-30 23:43:17 C 02 05 58.029 +27 22 46.31 V Z99