243025 (2006 UM216)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5237469192 ± 1.60e-08
Semi-major axis (a)2.6740102896 AU ± 5.48e-09
Inclination (i)15.88716487° ± 2.17e-06
Long. of Asc. Node (Ω)251.05427231° ± 5.98e-06
Arg. of Perihelion (ω)146.68133126° ± 7.67e-06
Mean Anomaly (M)143.47922830° ± 1.70e-06
Mean Motion (n)0.2254071381°/day ± 6.92e-10
Perihelion dist (q)1.27350564 AU ± 4.29e-08
Aphelion dist (Q)4.07451494 AU ± 4.36e-08
Orbital Period4.37264894 yr ± 1.34e-08
Physical Parameters
H (abs. magnitude)16.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.241″
Uncertainty0
Orbit TypeAmor
MOID0.313112 AU
Observations Used778
Oppositions55
Arc Total1954-2025
First Observation Used1954-01-31
Last Observation Used2025-04-03
Observations (874)
Date Type RA Dec Mag Band Observatory
1954-01-31 03:36:59 04 56 49.63 +07 28 28.1 c 261
1954-01-31 04:16:59 04 56 51.90 +07 28 27.2 c 261
2006-10-21 10:55:41 C 09 00 58.93 +09 44 42.9 r 703
2006-10-21 11:10:03 C 09 00 59.97 +09 44 31.9 r 703
2006-10-21 11:25:28 C 09 01 01.09 +09 44 18.9 r 703
2006-10-21 11:39:59 C 09 01 02.13 +09 44 07.0 r 703
2006-10-27 10:44:16 C 09 11 03.68 +07 51 03.2 18.6 c 704
2006-10-27 11:02:19 C 09 11 04.87 +07 50 48.9 18.6 c 704
2006-10-27 11:19:48 C 09 11 05.99 +07 50 37.1 18.5 c 704
2006-10-27 11:36:39 C 09 11 07.18 +07 50 23.0 18.6 c 704
2006-10-28 02:39:59 C 09 12 06.88 +07 38 30.8 o 204
2006-10-28 03:48:18 C 09 12 11.32 +07 37 37.2 o 204
2006-10-28 10:41:30 C 09 12 38.42 +07 32 12.8 r 734
2006-10-28 10:45:48 C 09 12 38.70 +07 32 09.3 r 734
2006-10-28 10:50:01 C 09 12 38.96 +07 32 06.4 r 734
2006-10-28 10:54:14 C 09 12 39.22 +07 32 03.2 r 734
2006-10-28 11:20:06 C 09 12 40.96 +07 31 42.9 r G96
2006-10-28 11:36:16 C 09 12 42.01 +07 31 30.5 r G96
2006-10-28 12:00:21 C 09 12 43.56 +07 31 11.7 r G96
2006-10-28 12:16:38 C 09 12 44.56 +07 30 58.8 r G96
2006-10-29 09:21:10 C 09 14 06.56 +07 14 26.1 r 734
2006-10-29 09:25:24 C 09 14 06.85 +07 14 22.7 r 734
2006-10-29 09:29:37 C 09 14 07.06 +07 14 18.5 r 734
2006-10-29 10:34:07 C 09 14 11.25 +07 13 28.7 r G96
2006-10-29 10:38:46 C 09 14 11.54 +07 13 25.7 r G96
2006-10-29 10:43:26 C 09 14 11.83 +07 13 21.9 r G96
2006-10-29 10:48:05 C 09 14 12.15 +07 13 18.2 r G96
2006-10-30 11:15:32 C 09 15 45.34 +06 54 09.0 r G96
2006-10-30 11:18:37 C 09 15 45.54 +06 54 06.4 r G96
2006-10-30 11:21:48 C 09 15 45.74 +06 54 04.0 r G96
2006-10-30 11:25:04 C 09 15 45.92 +06 54 01.8 r G96
2006-10-30 12:00:19 C 09 15 48.14 +06 53 34.3 o 673
2006-10-30 12:07:18 C 09 15 48.61 +06 53 28.8 o 673
2006-10-30 12:14:40 C 09 15 49.04 +06 53 23.2 o 673
2006-10-30 12:22:20 C 09 15 49.52 +06 53 16.9 o 673
2006-11-02 08:22:25 C 09 19 59.23 +06 00 16.6 r 448
2006-11-02 08:41:39 C 09 20 00.34 +06 00 01.3 r 448
2006-11-10 11:56:49 C 09 30 38.51 +03 30 11.0 o 673
2006-11-10 12:01:49 C 09 30 38.73 +03 30 07.5 o 673
2006-11-10 12:11:00 C 09 30 39.21 +03 30 00.3 o 673
2006-11-10 12:19:09 C 09 30 39.60 +03 29 54.3 o 673
2006-11-10 13:48:28 C 09 30 44.08 +03 28 51.6 r F84
2006-11-10 14:12:16 C 09 30 45.21 +03 28 33.4 r F84
2006-11-18 10:21:19 C 09 39 04.75 +01 08 35.6 r 703
2006-11-18 10:30:38 C 09 39 05.04 +01 08 28.8 r 703
2006-11-18 10:40:01 C 09 39 05.40 +01 08 21.4 r 703
2006-11-18 10:49:23 C 09 39 05.79 +01 08 14.6 r 703
2006-11-23 11:28:07 C 09 43 23.24 -00 18 24.9 r 448
2006-11-23 11:43:25 C 09 43 23.71 -00 18 36.2 r 448
2006-11-23 11:58:44 C 09 43 24.26 -00 18 46.9 r 448