524516 (2002 UN)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6102129660 ± 4.69e-08
Semi-major axis (a)3.0059676791 AU ± 1.02e-08
Inclination (i)26.17523771° ± 9.67e-06
Long. of Asc. Node (Ω)33.55006985° ± 1.10e-05
Arg. of Perihelion (ω)39.84966981° ± 1.73e-05
Mean Anomaly (M)144.17054635° ± 6.96e-06
Mean Motion (n)0.1891192845°/day ± 9.66e-10
Perihelion dist (q)1.17168723 AU ± 1.41e-07
Aphelion dist (Q)4.84024813 AU ± 1.42e-07
Orbital Period5.21166462 yr ± 2.66e-08
Physical Parameters
H (abs. magnitude)17.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.385″
Uncertainty0
Orbit TypeAmor
MOID0.254079 AU
Observations Used248
Oppositions18
Arc Total2002-2024
First Observation Used2002-10-22
Last Observation Used2024-05-01
Observations (303)
Date Type RA Dec Mag Band Observatory
2024-03-05 21:09:27 C 12 43 01.721 +36 01 56.58 W M01
2024-03-05 23:55:43 C 12 42 46.756 +36 01 29.24 W M01
2024-03-06 02:49:27 C 12 42 31.076 +36 00 56.92 W M01
2024-03-06 18:45:26 C 12 41 07.938 +35 58 01.04 W M01
2024-03-06 22:47:04 C 12 40 46.344 +35 57 17.67 W M01
2024-03-07 02:49:09 C 12 40 24.515 +35 56 28.61 W M01
2024-03-07 20:58:38 C 12 38 49.320 +35 52 47.48 W M01
2024-03-07 23:22:28 C 12 38 36.148 +35 52 17.06 W M01
2024-03-08 02:24:03 C 12 38 19.806 +35 51 36.36 W M01
2024-03-11 23:08:15 C 12 30 11.803 +35 27 52.03 W M01
2024-03-12 00:40:58 C 12 30 03.587 +35 27 25.16 W M01
2024-03-19 04:41:29 C 12 15 33.620 +34 24 25.88 V G96
2024-03-19 04:48:53 C 12 15 32.994 +34 24 22.64 V G96
2024-03-19 04:56:18 C 12 15 32.407 +34 24 19.94 V G96
2024-03-19 05:05:24 C 12 15 31.655 +34 24 15.59 V G96
2024-03-21 10:03:41 C 12 11 19.317 +34 00 24.62 X F52
2024-03-21 10:20:04 C 12 11 17.994 +34 00 16.89 X F52
2024-03-21 10:36:50 C 12 11 16.638 +34 00 09.20 X F52
2024-03-21 10:44:51 C 12 11 16.005 +34 00 05.20 X F51
2024-03-21 10:45:48 C 12 11 15.908 +34 00 04.83 X F51
2024-03-21 11:00:27 C 12 11 14.752 +33 59 57.96 X F51
2024-03-21 11:25:42 C 12 11 12.721 +33 59 46.11 X F51
2024-03-21 11:26:38 C 12 11 12.661 +33 59 45.65 X F51
2024-03-21 11:41:02 C 12 11 11.510 +33 59 38.71 X F51
2024-03-21 11:41:58 C 12 11 11.425 +33 59 38.35 X F51
2024-03-27 11:00:09 C 12 00 42.098 +32 45 54.29 X F51
2024-03-27 11:17:10 C 12 00 40.886 +32 45 44.80 X F51
2024-03-27 11:33:48 C 12 00 39.732 +32 45 35.61 X F51
2024-03-27 11:50:12 C 12 00 38.563 +32 45 26.19 X F51
2024-03-29 10:04:06 C 11 57 34.009 +32 19 13.79 X F52
2024-03-29 10:19:40 C 11 57 32.977 +32 19 04.99 X F52
2024-03-29 10:34:56 C 11 57 31.933 +32 18 56.02 X F52
2024-03-29 10:50:05 C 11 57 30.925 +32 18 47.08 X F52
2024-03-29 11:34:44 C 11 57 27.928 +32 18 21.21 X F51
2024-03-29 11:48:01 C 11 57 27.038 +32 18 13.46 X F51
2024-03-29 12:01:12 C 11 57 26.163 +32 18 05.77 X F51
2024-03-29 12:14:19 C 11 57 25.295 +32 17 58.02 X F51
2024-04-05 06:22:19 C 11 47 55.871 +30 38 45.74 V G96
2024-04-05 06:29:47 C 11 47 55.453 +30 38 40.70 V G96
2024-04-05 06:37:15 C 11 47 54.989 +30 38 36.96 V G96
2024-04-05 06:44:44 C 11 47 54.676 +30 38 31.02 V G96
2024-04-10 06:00:27 C 11 42 15.062 +29 20 20.41 X F51
2024-04-10 06:16:15 C 11 42 14.364 +29 20 09.91 X F51
2024-04-10 06:32:07 C 11 42 13.660 +29 19 59.34 X F51
2024-04-10 06:47:59 C 11 42 12.957 +29 19 48.95 X F51
2024-04-16 04:30:14 C 11 36 56.063 +27 43 28.70 V G96
2024-04-16 04:39:11 C 11 36 55.724 +27 43 22.62 V G96
2024-04-16 04:46:36 C 11 36 55.505 +27 43 17.72 V G96
2024-04-16 04:54:00 C 11 36 55.271 +27 43 12.58 V G96
2024-05-01 05:51:57 C 11 29 52.192 +23 34 08.47 V G96