437994 (2003 UL12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7033892741 ± 3.42e-08
Semi-major axis (a)3.2795533690 AU ± 8.59e-09
Inclination (i)19.81405842° ± 7.16e-06
Long. of Asc. Node (Ω)192.67583665° ± 1.06e-05
Arg. of Perihelion (ω)275.31754741° ± 1.50e-05
Mean Anomaly (M)243.17165213° ± 4.57e-06
Mean Motion (n)0.1659549543°/day ± 6.52e-10
Perihelion dist (q)0.97275071 AU ± 1.12e-07
Aphelion dist (Q)5.58635603 AU ± 1.13e-07
Orbital Period5.93911937 yr ± 2.33e-08
Physical Parameters
H (abs. magnitude)17.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.355″
Uncertainty0
Orbit TypeApollo
MOID0.254627 AU
Observations Used452
Oppositions20
Arc Total1998-2022
First Observation Used1998-04-23
Last Observation Used2022-06-05
Observations (502)
Date Type RA Dec Mag Band Observatory
2021-11-17 12:25:20 C 11 16 32.39 -17 05 34.2 V 703
2021-11-17 12:33:32 C 11 16 33.86 -17 05 40.3 V 703
2021-11-17 12:41:43 C 11 16 35.41 -17 05 48.2 V 703
2022-02-10 14:53:14 C 15 14 48.429 -18 45 23.24 U F52
2022-02-10 15:06:59 C 15 14 49.066 -18 45 17.52 U F52
2022-02-10 15:20:40 C 15 14 49.699 -18 45 11.80 U F52
2022-02-10 15:34:24 C 15 14 50.329 -18 45 06.06 U F52
2022-03-05 13:23:29 C 15 29 30.261 -13 55 32.89 U F52
2022-03-05 13:39:02 C 15 29 30.298 -13 55 23.19 U F52
2022-03-05 13:54:31 C 15 29 30.333 -13 55 13.49 U F52
2022-03-05 14:10:04 C 15 29 30.368 -13 55 03.78 U F52
2022-03-08 11:08:24 C 15 29 36.92 -13 10 55.4 V G96
2022-03-08 11:15:55 C 15 29 36.90 -13 10 50.1 V G96
2022-03-08 11:23:25 C 15 29 36.89 -13 10 45.3 V G96
2022-03-08 11:30:59 C 15 29 36.83 -13 10 40.0 V G96
2022-04-03 13:01:38 C 15 14 24.928 -05 41 20.75 U F52
2022-04-03 13:17:19 C 15 14 24.206 -05 41 09.21 U F52
2022-04-03 13:33:02 C 15 14 23.481 -05 40 57.59 U F52
2022-04-03 13:48:52 C 15 14 22.755 -05 40 45.88 U F52
2022-04-06 10:24:21 C 15 11 16.138 -04 50 29.33 V G96
2022-04-06 10:32:29 C 15 11 15.738 -04 50 23.14 V G96
2022-04-06 10:40:37 C 15 11 15.356 -04 50 17.70 V G96
2022-04-06 10:48:45 C 15 11 14.960 -04 50 11.62 V G96
2022-04-14 07:12:42 C 15 01 54.098 -02 37 53.76 V G96
2022-04-14 07:20:05 C 15 01 53.674 -02 37 47.96 V G96
2022-04-14 07:27:28 C 15 01 53.274 -02 37 43.18 V G96
2022-04-14 07:34:50 C 15 01 52.946 -02 37 38.10 V G96
2022-04-24 08:36:08 C 14 49 11.291 -00 09 04.07 V G96
2022-04-24 08:43:30 C 14 49 10.891 -00 09 00.04 V G96
2022-04-24 08:50:53 C 14 49 10.474 -00 08 55.93 V G96
2022-04-24 08:58:17 C 14 49 10.078 -00 08 51.97 V G96
2022-04-26 09:19:56 C 14 46 39.210 +00 17 17.60 U F52
2022-04-26 09:38:22 C 14 46 38.225 +00 17 27.28 U F52
2022-04-26 10:15:16 C 14 46 36.250 +00 17 46.77 U F52
2022-05-02 08:38:50 C 14 39 26.716 +01 26 26.70 V G96
2022-05-02 08:46:13 C 14 39 26.370 +01 26 29.62 V G96
2022-05-02 08:53:36 C 14 39 25.996 +01 26 33.11 V G96
2022-05-02 09:01:00 C 14 39 25.628 +01 26 36.38 V G96
2022-05-03 15:58:16 C 14 37 56.60 +01 39 50.6 V D29
2022-05-03 16:18:38 C 14 37 55.63 +01 39 59.4 V D29
2022-05-03 16:39:00 C 14 37 54.67 +01 40 08.0 V D29
2022-05-26 10:05:00 C 14 18 07.095 +03 56 03.42 U F52
2022-05-26 10:21:46 C 14 18 06.674 +03 56 04.93 U F52
2022-05-26 10:38:28 C 14 18 06.260 +03 56 06.36 U F52
2022-05-26 10:55:11 C 14 18 05.839 +03 56 07.90 U F52
2022-05-27 05:48:08 C 14 17 39.772 +03 57 49.10 V G96
2022-05-27 05:56:25 C 14 17 39.559 +03 57 50.15 V G96
2022-05-27 06:04:41 C 14 17 39.397 +03 57 50.11 V G96
2022-05-27 06:12:55 C 14 17 39.160 +03 57 51.08 V G96
2022-06-05 06:31:30 C 14 13 52.366 +04 05 36.10 U F52