2022 UN85

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6472981283 ± 2.26e-06
Semi-major axis (a)2.6544655898 AU ± 1.67e-05
Inclination (i)16.32983546° ± 5.31e-05
Long. of Asc. Node (Ω)47.92379953° ± 1.49e-05
Arg. of Perihelion (ω)95.37998114° ± 1.47e-05
Mean Anomaly (M)228.80291322° ± 2.16e-03
Mean Motion (n)0.2279012076°/day ± 2.15e-06
Perihelion dist (q)0.93623498 AU ± 8.40e-06
Aphelion dist (Q)4.37269620 AU ± 2.81e-05
Orbital Period4.32479623 yr ± 4.08e-05
Physical Parameters
H (abs. magnitude)21.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.269″
Uncertainty1
Orbit TypeApollo
MOID0.189221 AU
Observations Used108
Oppositions1
Arc Total2022-2023
First Observation Used2022-10-31
Last Observation Used2023-05-22
Observations (114)
Date Type RA Dec Mag Band Observatory
2022-10-31 08:52:14 C 03 33 26.045 +17 08 42.64 U F52
2022-10-31 09:12:17 C 03 33 24.936 +17 08 51.79 U F52
2022-10-31 09:32:17 C 03 33 23.804 +17 09 01.61 U F52
2022-10-31 09:52:24 C 03 33 22.677 +17 09 11.20 U F52
2022-11-08 10:52:48 C 03 20 55.270 +18 49 10.42 V G96
2022-11-08 11:01:05 C 03 20 54.578 +18 49 15.82 V G96
2022-11-08 11:09:24 C 03 20 53.945 +18 49 19.81 V G96
2022-11-08 11:17:43 C 03 20 53.311 +18 49 25.03 V G96
2022-11-26 06:33:09 C 02 37 49.775 +23 35 43.83 U F51
2022-11-26 06:50:53 C 02 37 47.537 +23 35 57.45 U F51
2022-11-26 07:10:31 C 02 37 45.059 +23 36 12.35 U F51
2022-11-26 10:51:57 C 02 37 17.018 +23 38 58.74 V F51
2022-11-26 10:52:52 C 02 37 16.906 +23 38 59.40 V F51
2022-11-26 13:14:14 C 02 36 59.209 +23 40 42.82 V F51
2022-11-26 13:15:10 C 02 36 59.097 +23 40 43.55 V F51
2022-11-30 06:38:52 C 02 25 51.755 +24 49 09.05 V I52
2022-11-30 06:41:31 C 02 25 51.424 +24 49 11.14 V I52
2022-11-30 06:47:57 C 02 25 50.531 +24 49 15.28 V I52
2022-11-30 06:50:37 C 02 25 50.196 +24 49 17.94 V I52
2022-12-12 18:56:35 C 01 47 24.04 +28 48 03.3 X 033
2022-12-12 18:59:14 C 01 47 23.68 +28 48 05.3 X 033
2022-12-12 19:01:54 C 01 47 23.36 +28 48 06.9 X 033
2022-12-13 19:50:22 C 01 44 17.75 +29 08 15.4 X 033
2022-12-13 19:53:52 C 01 44 17.28 +29 08 18.5 X 033
2022-12-13 19:57:21 C 01 44 16.86 +29 08 21.0 X 033
2022-12-14 19:51:25 C 01 41 20.14 +29 27 48.0 X 033
2022-12-14 19:54:05 C 01 41 19.80 +29 27 49.7 X 033
2022-12-14 19:56:45 C 01 41 19.47 +29 27 52.3 X 033
2022-12-15 19:03:57 C 01 38 30.66 +29 46 45.0 X 033
2022-12-15 19:07:02 C 01 38 30.24 +29 46 47.5 X 033
2022-12-15 19:10:07 C 01 38 29.85 +29 46 50.1 X 033
2022-12-15 19:13:18 C 01 38 29.46 +29 46 52.3 X 033
2022-12-24 18:24:46 C 01 14 10.42 +32 46 33.8 X 033
2022-12-24 18:27:50 C 01 14 10.08 +32 46 36.4 X 033
2022-12-24 18:30:55 C 01 14 09.74 +32 46 39.1 X 033
2022-12-29 17:51:45 C 01 02 23.84 +34 31 39.9 X 033
2022-12-29 17:54:51 C 01 02 23.52 +34 31 42.7 X 033
2022-12-29 17:57:55 C 01 02 23.22 +34 31 45.3 X 033
2023-01-03 17:03:11 C 00 51 50.99 +36 22 26.9 X 033
2023-01-03 17:06:46 C 00 51 50.65 +36 22 29.6 X 033
2023-01-09 17:37:57 C 00 40 22.07 +38 46 33.8 X 033
2023-01-09 17:41:32 C 00 40 21.76 +38 46 37.0 X 033
2023-01-10 17:03:10 C 00 38 36.90 +39 11 01.6 X 033
2023-01-10 17:06:44 C 00 38 36.66 +39 11 05.7 X 033
2023-01-10 17:10:20 C 00 38 36.33 +39 11 10.1 X 033
2023-03-16 03:57:10 C 18 47 39.10 +61 04 55.0 X 033
2023-03-16 03:58:20 C 18 47 38.55 +61 04 53.1 X 033
2023-03-16 03:59:30 C 18 47 38.00 +61 04 51.2 X 033
2023-03-25 03:03:32 C 17 17 24.79 +51 48 05.5 X C95
2023-03-25 03:39:16 C 17 17 11.52 +51 46 06.9 X C95