620056 (2004 UR1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6168463667 ± 3.78e-08
Semi-major axis (a)2.1746654611 AU ± 7.10e-10
Inclination (i)4.07748812° ± 9.07e-06
Long. of Asc. Node (Ω)250.90537210° ± 8.10e-05
Arg. of Perihelion (ω)73.43894806° ± 8.06e-05
Mean Anomaly (M)222.19317410° ± 1.84e-06
Mean Motion (n)0.3073431873°/day ± 1.51e-10
Perihelion dist (q)0.83323097 AU ± 8.22e-08
Aphelion dist (Q)3.51609995 AU ± 8.22e-08
Orbital Period3.20692413 yr ± 1.57e-09
Physical Parameters
H (abs. magnitude)20.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.315″
Uncertainty0
Orbit TypeApollo
MOID0.018676 AU
Observations Used240
Oppositions11
Arc Total2004-2020
First Observation Used2004-10-23
Last Observation Used2020-12-07
Observations (243)
Date Type RA Dec Mag Band Observatory
2004-10-23 06:18:15 C 02 27 07.38 +44 09 17.3 16.8 c 704
2004-10-23 06:35:06 C 02 27 07.30 +44 07 33.7 16.7 c 704
2004-10-23 06:51:57 C 02 27 07.22 +44 05 49.2 16.9 c 704
2004-10-23 07:08:46 C 02 27 07.10 +44 04 05.1 17.0 c 704
2004-10-23 07:25:35 C 02 27 07.01 +44 02 20.9 16.8 c 704
2004-10-23 21:50:06 C 02 27 25.96 +42 35 42.6 o 198
2004-10-23 21:51:10 C 02 27 25.94 +42 35 36.4 o 198
2004-10-23 21:57:27 C 02 27 25.93 +42 35 00.5 o 198
2004-10-23 21:59:32 C 02 27 25.93 +42 34 49.1 o 198
2004-10-23 22:04:46 C 02 27 25.95 +42 34 19.4 o 198
2004-10-24 04:13:52 C 02 27 33.55 +41 59 34.1 r 649
2004-10-24 04:16:25 C 02 27 33.53 +41 59 20.1 r 649
2004-10-24 04:18:59 C 02 27 33.53 +41 59 06.0 r 649
2004-10-24 05:18:29 C 02 27 34.85 +41 53 41.9 c 854
2004-10-24 05:19:52 C 02 27 34.85 +41 53 34.7 c 854
2004-10-24 05:21:14 C 02 27 34.84 +41 53 27.2 c 854
2004-10-24 05:22:37 C 02 27 34.82 +41 53 19.4 c 854
2004-10-24 05:31:09 C 02 27 34.41 +41 52 34.4 r 448
2004-10-24 05:36:41 C 02 27 34.37 +41 52 04.2 r 448
2004-10-24 05:42:34 C 02 27 34.34 +41 51 32.2 r 448
2004-10-24 05:44:27 C 02 27 33.18 +41 51 15.3 r 734
2004-10-24 05:45:34 C 02 27 33.19 +41 51 09.8 r 734
2004-10-24 05:46:40 C 02 27 33.19 +41 51 03.4 r 734
2004-10-24 05:47:47 C 02 27 33.20 +41 50 57.0 r 734
2004-10-24 05:48:52 C 02 27 34.29 +41 50 57.7 r 448
2004-10-24 06:03:06 C 02 27 34.16 +41 49 38.1 16.8 c 704
2004-10-24 06:20:07 C 02 27 33.96 +41 48 05.1 17.4 c 704
2004-10-24 06:37:16 C 02 27 33.90 +41 46 30.7 17.2 c 704
2004-10-24 06:54:17 C 02 27 33.78 +41 44 57.3 17.2 c 704
2004-10-24 07:11:17 C 02 27 33.61 +41 43 24.2 17.4 c 704
2004-10-24 07:56:00 C 02 27 33.05 +41 39 19.2 o H06
2004-10-24 07:58:57 C 02 27 33.02 +41 39 03.1 o H06
2004-10-24 08:01:53 C 02 27 33.08 +41 38 46.4 o H06
2004-10-24 11:52:22 C 02 27 32.46 +41 17 28.4 o H06
2004-10-24 11:53:57 C 02 27 32.50 +41 17 19.7 o H06
2004-10-24 11:55:45 C 02 27 32.52 +41 17 09.8 o H06
2004-10-24 17:30:18 C 02 27 47.18 +40 47 07.4 o 198
2004-10-24 17:34:23 C 02 27 47.24 +40 46 46.7 o 198
2004-10-24 17:38:29 C 02 27 47.30 +40 46 25.9 o 198
2004-10-24 18:21:53 C 02 27 47.94 +40 42 45.8 o 151
2004-10-24 18:22:39 C 02 27 47.96 +40 42 41.0 o 151
2004-10-24 18:23:38 C 02 27 47.99 +40 42 37.2 o 151
2004-10-24 18:56:53 C 02 27 48.03 +40 39 51.0 c 246
2004-10-24 18:57:24 C 02 27 48.03 +40 39 48.3 c 246
2004-10-24 18:58:01 C 02 27 48.04 +40 39 45.4 c 246
2004-10-24 18:58:35 C 02 27 48.03 +40 39 42.7 c 246
2004-10-24 18:59:15 C 02 27 48.03 +40 39 39.0 c 246
2004-10-24 19:00:08 C 02 27 48.05 +40 39 34.4 c 246
2004-10-24 19:16:02 C 02 27 48.46 +40 38 12.0 o 151
2004-10-24 19:17:15 C 02 27 48.36 +40 38 05.9 o 151