2022 UN11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1821037958 ± 1.09e-04
Semi-major axis (a)1.0165430403 AU ± 4.59e-05
Inclination (i)9.11016766° ± 5.23e-03
Long. of Asc. Node (Ω)211.15017903° ± 2.08e-04
Arg. of Perihelion (ω)80.06684184° ± 4.09e-03
Mean Anomaly (M)78.82167832° ± 9.15e-02
Mean Motion (n)0.9616645772°/day ± 6.51e-05
Perihelion dist (q)0.83142669 AU ± 1.17e-04
Aphelion dist (Q)1.20165939 AU ± 1.24e-04
Orbital Period1.02491691 yr ± 6.94e-05
Physical Parameters
H (abs. magnitude)27.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.449″
Uncertainty2
Orbit TypeApollo
MOID0.011500 AU
Observations Used38
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-25
Last Observation Used2022-10-30
Observations (38)
Date Type RA Dec Mag Band Observatory
2022-10-25 20:32:22 C 00 35 10.78 +00 51 09.6 o K88
2022-10-25 20:37:33 C 00 35 13.87 +00 50 05.3 o K88
2022-10-25 20:56:45 C 00 35 25.35 +00 46 09.9 o K88
2022-10-25 21:00:37 C 00 35 27.71 +00 45 22.8 o K88
2022-10-25 21:04:29 C 00 35 29.94 +00 44 34.1 o K88
2022-10-25 21:09:20 C 00 35 32.82 +00 43 34.5 o K88
2022-10-25 22:13:27 C 00 36 12.24 +00 30 49.7 V L01
2022-10-25 22:15:39 C 00 36 13.49 +00 30 24.3 V L01
2022-10-25 22:17:50 C 00 36 14.76 +00 29 57.2 V L01
2022-10-26 02:45:38 C 00 39 22.26 -00 21 24.5 X 858
2022-10-26 02:55:35 C 00 39 27.72 -00 23 17.5 X 858
2022-10-26 03:05:27 C 00 39 33.14 -00 25 09.2 X 858
2022-10-26 04:11:55 C 00 40 10.520 -00 37 23.02 V I52
2022-10-26 04:12:47 C 00 40 10.938 -00 37 32.45 V I52
2022-10-26 04:13:38 C 00 40 11.453 -00 37 42.17 V I52
2022-10-26 04:14:30 C 00 40 11.852 -00 37 51.24 V I52
2022-10-26 21:16:27 C 00 49 28.01 -03 29 36.5 V L06
2022-10-26 21:16:55 C 00 49 28.19 -03 29 41.1 V L06
2022-10-26 21:17:23 C 00 49 28.36 -03 29 44.9 V L06
2022-10-27 02:45:14 C 00 52 06.15 -04 11 02.9 u 807
2022-10-27 02:54:39 C 00 52 09.84 -04 12 23.1 u 807
2022-10-27 03:04:03 C 00 52 13.45 -04 13 41.6 u 807
2022-10-27 03:22:44 C 00 52 30.71 -04 21 47.5 X 858
2022-10-27 03:32:37 C 00 52 34.67 -04 23 10.6 X 858
2022-10-27 03:42:44 C 00 52 38.69 -04 24 35.0 X 858
2022-10-27 04:24:25 C 00 52 56.507 -04 30 10.22 V I52
2022-10-27 04:25:52 C 00 52 57.068 -04 30 22.32 V I52
2022-10-27 04:27:19 C 00 52 57.637 -04 30 34.85 V I52
2022-10-27 04:28:46 C 00 52 58.235 -04 30 47.20 V I52
2022-10-27 20:55:27 C 00 59 47.27 -06 35 05.8 o K88
2022-10-27 21:03:14 C 00 59 49.80 -06 35 58.3 o K88
2022-10-27 21:11:01 C 00 59 52.39 -06 36 51.7 o K88
2022-10-28 01:25:07 C 01 01 35.31 -06 59 22.8 u 807
2022-10-28 01:32:24 C 01 01 37.51 -07 00 10.4 u 807
2022-10-28 01:39:19 C 01 01 39.64 -07 00 56.5 u 807
2022-10-30 05:22:16 C 01 16 41.916 -11 23 37.54 V G96
2022-10-30 05:29:42 C 01 16 43.277 -11 24 05.94 V G96
2022-10-30 05:44:33 C 01 16 45.854 -11 25 03.14 V G96