612509 (2002 UK11)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5754546598 ± 6.24e-08
Semi-major axis (a)1.3236183127 AU ± 3.85e-09
Inclination (i)5.36601282° ± 7.76e-06
Long. of Asc. Node (Ω)69.18007088° ± 3.85e-05
Arg. of Perihelion (ω)84.53742717° ± 3.52e-05
Mean Anomaly (M)6.21561462° ± 9.22e-06
Mean Motion (n)0.6472441375°/day ± 2.82e-09
Perihelion dist (q)0.56193599 AU ± 8.26e-08
Aphelion dist (Q)2.08530064 AU ± 8.28e-08
Orbital Period1.52280450 yr ± 6.64e-09
Physical Parameters
H (abs. magnitude)21.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.454″
Uncertainty0
Orbit TypeApollo
MOID0.012197 AU
Observations Used84
Oppositions7
Arc Total2002-2021
First Observation Used2002-10-28
Last Observation Used2021-06-28
Observations (87)
Date Type RA Dec Mag Band Observatory
2002-10-28 12:53:53 C 03 01 30.65 +00 11 11.5 o 608
2002-10-28 13:08:29 C 03 01 29.05 +00 10 51.5 o 608
2002-10-29 09:42:56 C 02 59 20.30 -00 17 30.6 20.5 c 644
2002-10-29 10:26:33 C 02 59 15.13 -00 18 33.0 19.7 c 644
2002-10-29 11:07:27 C 02 59 10.31 -00 19 30.9 19.2 c 644
2002-10-30 06:38:00 C 02 56 58.08 -00 48 14.3 19.6 c 704
2002-10-30 06:52:22 C 02 56 56.45 -00 48 35.6 c 854
2002-10-30 06:54:57 C 02 56 56.04 -00 48 39.9 c 854
2002-10-30 06:57:34 C 02 56 55.76 -00 48 43.2 c 854
2002-10-30 07:02:59 C 02 56 54.89 -00 48 52.7 19.2 c 704
2002-10-30 07:28:08 C 02 56 51.56 -00 49 31.2 19.7 c 704
2002-10-30 07:53:18 C 02 56 48.27 -00 50 09.0 19.5 c 704
2002-10-30 08:10:52 C 02 56 46.11 -00 50 35.3 c 926
2002-10-30 08:13:22 C 02 56 45.89 -00 50 38.5 c 926
2002-10-30 08:15:51 C 02 56 45.52 -00 50 41.5 c 926
2002-10-30 10:54:04 C 02 56 28.59 -00 54 00.7 m 422
2002-10-30 10:55:18 C 02 56 28.43 -00 54 03.0 m 422
2002-10-30 11:00:16 C 02 56 27.75 -00 54 09.1 m 422
2002-10-31 06:31:50 C 02 53 57.87 -01 26 04.2 673
2002-10-31 06:34:50 C 02 53 57.45 -01 26 09.4 673
2002-10-31 06:37:40 C 02 53 57.02 -01 26 14.8 673
2002-10-31 07:57:19 C 02 53 45.22 -01 28 24.2 c 926
2002-10-31 07:59:47 C 02 53 44.81 -01 28 28.8 c 926
2002-10-31 08:02:16 C 02 53 44.56 -01 28 31.8 c 926
2002-11-03 06:00:59 C 02 42 46.92 -03 40 27.2 c 858
2002-11-03 06:11:47 C 02 42 44.78 -03 40 50.8 c 858
2002-11-03 06:16:28 C 02 42 43.84 -03 41 00.8 c 858
2002-11-05 22:32:58 C 02 28 55.69 -06 18 09.3 d 176
2002-11-05 22:36:59 C 02 28 54.63 -06 18 20.6 d 176
2002-11-05 22:40:56 C 02 28 53.59 -06 18 31.7 d 176
2002-11-05 22:44:56 C 02 28 52.54 -06 18 42.9 d 176
2002-11-05 22:52:52 C 02 28 50.46 -06 19 05.2 d 176
2002-11-06 05:27:39 C 02 27 10.28 -06 37 34.5 c 448
2002-11-06 05:37:16 C 02 27 07.65 -06 38 02.2 c 448
2002-11-06 05:44:53 C 02 27 05.54 -06 38 24.0 c 448
2002-11-06 06:39:31 C 02 26 51.11 -06 41 02.0 20.7 c 644
2002-11-06 07:10:34 C 02 26 42.51 -06 42 31.4 18.9 c 644
2002-11-06 07:41:48 C 02 26 33.84 -06 44 01.4 19.2 c 644
2002-11-08 22:20:38 C 02 07 03.23 -10 12 59.8 c 587
2002-11-08 22:23:13 C 02 07 02.30 -10 13 10.3 c 587
2002-11-08 22:25:50 C 02 07 01.25 -10 13 20.3 c 587
2002-11-09 05:24:53 C 02 04 23.52 -10 40 24.1 c 649
2002-11-09 05:34:39 C 02 04 19.63 -10 41 02.9 c 649
2002-11-10 19:42:46 C 01 47 56.53 -13 26 00.0 c 246
2002-11-10 19:43:23 C 01 47 56.24 -13 26 03.1 c 246
2002-11-10 19:43:55 C 01 47 55.93 -13 26 05.2 c 246
2002-11-10 19:45:02 C 01 47 55.39 -13 26 09.8 c 246
2002-11-10 19:45:36 C 01 47 55.12 -13 26 12.4 c 246
2002-11-10 19:46:06 C 01 47 54.90 -13 26 15.0 c 246
2002-11-10 19:46:38 C 01 47 54.59 -13 26 18.0 c 246