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
2006-03-22 07:50:45 C 07 47 00.38 +20 26 41.4 17.4 c 704
2006-03-22 08:08:26 C 07 47 02.52 +20 26 28.4 17.8 c 704
2006-03-24 04:00:34 C 07 52 19.47 +19 57 35.8 c 699
2006-03-24 04:33:26 C 07 52 23.30 +19 57 14.0 c 699
2006-03-24 05:06:20 C 07 52 27.12 +19 56 51.8 c 699
2006-03-24 05:14:34 C 07 52 27.91 +19 56 44.6 r H45
2006-03-24 05:44:02 C 07 52 31.32 +19 56 25.2 r H45
2006-03-24 05:48:35 C 07 52 31.89 +19 56 21.5 r H45
2006-03-24 05:53:51 C 07 52 32.50 +19 56 18.3 r H45
2006-03-25 05:20:53 C 07 55 22.42 +19 40 43.1 r H45
2006-03-25 05:33:58 C 07 55 23.97 +19 40 34.9 r H45
2006-03-25 05:39:35 C 07 55 24.56 +19 40 30.9 r H45
2006-03-25 05:42:29 C 07 55 24.95 +19 40 28.5 r H45
2006-03-25 05:45:48 C 07 55 25.35 +19 40 26.6 r H45
2006-03-25 21:37:53 C 07 57 20.86 +19 29 51.5 r 941
2006-03-25 21:39:02 C 07 57 20.98 +19 29 50.9 r 941
2006-03-25 21:39:36 C 07 57 21.05 +19 29 50.3 r 941
2006-03-25 21:40:45 C 07 57 21.19 +19 29 49.5 r 941
2006-03-26 04:20:02 C 07 58 09.64 +19 25 23.7 18.4 c 704
2006-03-26 04:36:02 C 07 58 11.48 +19 25 12.9 18.3 c 704
2006-03-26 04:52:20 C 07 58 13.62 +19 25 02.2 19.3 c 704
2006-03-26 05:09:50 C 07 58 15.47 +19 24 50.3 17.9 c 704
2006-03-29 04:17:37 C 08 06 53.88 +18 36 54.0 r H45
2006-03-29 04:21:24 C 08 06 54.33 +18 36 51.0 r H45
2006-03-29 04:24:21 C 08 06 54.71 +18 36 49.1 r H45
2006-03-29 04:27:13 C 08 06 55.07 +18 36 47.5 r H45
2006-03-29 04:30:01 C 08 06 55.34 +18 36 45.0 r H45
2006-03-29 18:57:22 C 08 08 41.63 +18 26 54.0 o 151
2006-03-29 18:58:40 C 08 08 41.79 +18 26 53.3 o 151
2006-03-29 18:59:58 C 08 08 41.94 +18 26 52.5 o 151
2006-03-29 19:02:43 C 08 08 42.27 +18 26 50.4 o 151
2006-03-29 19:04:02 C 08 08 42.41 +18 26 49.6 o 151
2006-03-29 19:05:20 C 08 08 42.56 +18 26 48.8 o 151
2006-03-30 19:28:05 C 08 11 40.84 +18 10 12.7 c 434
2006-03-30 19:30:53 C 08 11 41.25 +18 10 10.7 c 434
2006-03-30 19:32:56 C 08 11 41.47 +18 10 10.0 c 434
2006-03-30 19:35:02 C 08 11 41.70 +18 10 08.1 c 434
2006-04-02 03:34:34 C 08 18 32.04 +17 31 46.1 r 703
2006-04-02 03:43:52 C 08 18 33.19 +17 31 39.9 r 703
2006-04-02 04:02:25 C 08 18 35.35 +17 31 26.7 r 703
2006-04-02 04:30:08 C 08 18 38.62 +17 31 07.9 18.2 c 704
2006-04-02 04:45:40 C 08 18 40.45 +17 30 56.7 18.5 c 704
2006-04-02 05:02:51 C 08 18 42.54 +17 30 44.3 18.2 c 704
2006-04-02 05:20:10 C 08 18 44.58 +17 30 32.5 18.2 c 704
2006-04-02 05:36:27 C 08 18 46.54 +17 30 21.1 18.1 c 704
2006-04-02 20:49:06 C 08 20 38.35 +17 19 49.0 c A53
2006-04-02 21:25:43 C 08 20 42.72 +17 19 23.8 c A53
2006-04-02 21:36:50 C 08 20 44.04 +17 19 15.5 c A53
2006-04-03 04:16:07 C 08 21 32.78 +17 14 41.9 r H45
2006-04-03 04:19:10 C 08 21 33.15 +17 14 40.6 r H45