137044 (1998 UC50)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4292438240 ± 2.29e-08
Semi-major axis (a)2.2681784161 AU ± 2.10e-09
Inclination (i)4.38117264° ± 1.84e-06
Long. of Asc. Node (Ω)334.99154684° ± 2.43e-05
Arg. of Perihelion (ω)166.78580327° ± 2.46e-05
Mean Anomaly (M)277.63496084° ± 4.11e-06
Mean Motion (n)0.2885336409°/day ± 4.01e-10
Perihelion dist (q)1.29457684 AU ± 5.19e-08
Aphelion dist (Q)3.24177999 AU ± 5.20e-08
Orbital Period3.41598394 yr ± 4.75e-09
Physical Parameters
H (abs. magnitude)16.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.277″
Uncertainty0
Orbit TypeAmor
MOID0.307927 AU
Observations Used924
Oppositions20
Arc Total1998-2026
First Observation Used1998-10-29
Last Observation Used2026-01-11
Observations (957)
Date Type RA Dec Mag Band Observatory
2006-03-03 13:16:43 C 06 56 03.14 +25 06 47.4 r 379
2006-03-03 13:22:28 C 06 56 03.70 +25 06 44.4 r 379
2006-03-04 10:40:20 C 06 58 17.05 +24 54 16.4 r 379
2006-03-04 10:43:12 C 06 58 17.34 +24 54 14.9 r 379
2006-03-04 13:09:10 C 06 58 31.90 +24 52 48.3 r 379
2006-03-04 13:12:02 C 06 58 32.18 +24 52 46.2 r 379
2006-03-04 13:17:48 C 06 58 32.75 +24 52 42.8 r 379
2006-03-04 13:20:40 C 06 58 33.01 +24 52 41.0 r 379
2006-03-04 13:23:32 C 06 58 33.29 +24 52 39.5 r 379
2006-03-05 04:05:28 C 07 00 06.28 +24 44 00.9 17.0 c 704
2006-03-05 04:21:58 C 07 00 07.94 +24 43 51.3 17.3 c 704
2006-03-05 04:38:28 C 07 00 09.60 +24 43 41.1 17.4 c 704
2006-03-05 04:55:12 C 07 00 11.29 +24 43 31.0 17.5 c 704
2006-03-05 05:11:44 C 07 00 13.02 +24 43 21.3 17.6 c 704
2006-03-05 10:35:28 C 07 00 47.82 +24 40 09.9 r 379
2006-03-05 10:38:21 C 07 00 48.08 +24 40 08.2 r 379
2006-03-05 10:46:57 C 07 00 48.98 +24 40 02.7 r 379
2006-03-05 10:49:50 C 07 00 49.25 +24 40 01.1 r 379
2006-03-05 10:52:43 C 07 00 49.52 +24 39 59.9 r 379
2006-03-08 03:14:49 C 07 07 44.17 +24 01 29.2 c H93
2006-03-08 03:30:49 C 07 07 45.95 +24 01 17.4 c H93
2006-03-08 03:41:04 C 07 07 47.01 +24 01 12.3 c H93
2006-03-13 18:56:55 C 07 22 56.76 +22 38 08.3 o 198
2006-03-13 18:58:43 C 07 22 56.95 +22 38 07.2 o 198
2006-03-13 19:10:56 C 07 22 58.31 +22 37 59.6 o 198
2006-03-13 19:13:48 C 07 22 58.62 +22 37 58.1 r 143
2006-03-13 19:14:46 C 07 22 58.73 +22 37 57.2 o 198
2006-03-13 19:17:17 C 07 22 59.03 +22 37 55.5 o 198
2006-03-13 19:21:14 C 07 22 59.46 +22 37 53.4 r 143
2006-03-13 19:27:36 C 07 23 00.16 +22 37 49.4 r 143
2006-03-15 02:55:01 C 07 26 37.33 +22 18 05.3 17.6 c H55
2006-03-15 03:16:37 C 07 26 39.69 +22 17 51.7 17.7 c H55
2006-03-15 03:40:58 C 07 26 42.43 +22 17 36.2 17.6 c H55
2006-03-17 11:24:01 C 07 33 12.27 +21 42 14.0 m 379
2006-03-17 11:32:39 C 07 33 13.30 +21 42 07.9 m 379
2006-03-18 19:34:05 C 07 36 59.62 +21 21 31.5 c 127
2006-03-18 19:41:38 C 07 37 00.41 +21 21 27.0 r A89
2006-03-18 19:45:16 C 07 37 00.91 +21 21 24.1 c 127
2006-03-18 19:51:08 C 07 37 01.58 +21 21 20.5 c 127
2006-03-18 19:51:23 C 07 37 01.45 +21 21 20.9 r A89
2006-03-18 19:56:13 C 07 37 02.16 +21 21 17.1 c 127
2006-03-19 19:27:25 C 07 39 49.21 +21 06 04.4 r 113
2006-03-19 19:29:32 C 07 39 49.46 +21 06 03.1 r 113
2006-03-19 19:31:36 C 07 39 49.66 +21 06 01.9 r 113
2006-03-19 20:28:01 C 07 39 56.25 +21 05 25.6 c 127
2006-03-19 20:39:01 C 07 39 57.52 +21 05 18.4 c 127
2006-03-19 20:44:13 C 07 39 58.14 +21 05 14.9 c 127
2006-03-22 07:02:36 C 07 46 54.81 +20 27 15.5 18.0 c 704
2006-03-22 07:18:47 C 07 46 56.61 +20 27 02.8 17.6 c 704
2006-03-22 07:34:47 C 07 46 58.49 +20 26 52.0 17.5 c 704