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
2004-11-06 08:01:51 C 02 29 10.62 +25 48 40.7 r H41
2004-11-06 08:04:41 C 02 29 10.55 +25 48 37.4 r H41
2004-11-06 08:07:03 C 02 29 10.57 +25 48 32.2 r H41
2004-11-06 08:09:49 C 02 29 10.55 +25 48 27.6 r H41
2004-11-06 08:12:20 C 02 29 10.58 +25 48 23.8 r H41
2004-11-06 21:53:51 C 02 29 14.67 +25 26 09.9 176
2004-11-06 21:55:14 C 02 29 14.67 +25 26 07.8 176
2004-11-06 21:56:36 C 02 29 14.67 +25 26 05.7 176
2004-11-06 21:57:56 C 02 29 14.67 +25 26 03.6 176
2004-11-06 21:59:18 C 02 29 14.67 +25 26 01.5 176
2004-11-08 19:21:12 C 02 29 22.72 +24 18 27.9 r 185
2004-11-08 19:35:37 C 02 29 22.69 +24 18 08.4 r 185
2004-11-08 20:20:37 C 02 29 22.62 +24 17 06.5 r 185
2004-11-08 21:40:18 C 02 29 22.16 +24 15 20.1 c 587
2004-11-08 21:43:54 C 02 29 22.15 +24 15 14.9 c 587
2004-11-08 21:47:31 C 02 29 22.23 +24 15 09.9 c 587
2004-11-14 00:44:55 C 02 29 53.77 +21 51 22.7 r J95
2004-11-14 00:52:55 C 02 29 53.84 +21 51 15.7 r J95
2004-11-14 01:00:50 C 02 29 53.80 +21 51 07.7 r J95
2004-11-18 06:57:40 C 02 30 40.99 +20 23 21.1 c 671
2004-11-18 07:07:26 C 02 30 41.03 +20 23 13.4 c 671
2004-11-18 07:14:05 C 02 30 41.04 +20 23 08.6 c 671
2004-11-18 07:19:58 C 02 30 41.09 +20 23 04.4 c 671
2004-11-19 04:39:08 C 02 30 54.23 +20 07 29.0 19.0 c 704
2004-11-19 05:14:21 C 02 30 54.39 +20 07 04.7 19.2 c 704
2004-11-19 05:32:03 C 02 30 54.51 +20 06 51.1 19.4 c 704
2004-11-19 05:49:42 C 02 30 54.54 +20 06 39.4 19.4 c 704
2004-11-19 21:30:44 C 02 31 04.38 +19 55 39.2 c 587
2004-11-19 21:35:21 C 02 31 04.41 +19 55 38.6 c 587
2004-11-19 21:39:59 C 02 31 04.48 +19 55 36.4 c 587
2004-12-02 07:07:07 C 02 35 45.95 +17 35 41.3 d 291
2004-12-02 07:20:27 C 02 35 46.18 +17 35 36.1 d 291
2004-12-02 07:33:59 C 02 35 46.46 +17 35 32.1 d 291
2004-12-15 10:16:32 C 02 44 01.43 +16 37 16.5 F65
2004-12-15 10:20:33 C 02 44 01.55 +16 37 16.3 F65
2004-12-15 10:23:44 C 02 44 01.66 +16 37 15.8 F65
2004-12-15 10:26:59 C 02 44 01.76 +16 37 15.5 F65
2017-06-25 14:41:28 C 02 24 06.065 +18 51 30.31 U T14
2017-06-25 14:42:53 C 02 24 06.340 +18 51 31.61 U T14
2017-06-25 14:44:19 C 02 24 06.604 +18 51 32.92 U T14
2017-06-27 14:23:57 C 02 33 09.731 +19 32 43.43 U T14
2017-06-27 14:25:23 C 02 33 10.011 +19 32 44.56 U T14
2017-06-27 14:26:47 C 02 33 10.265 +19 32 45.75 U T14
2020-04-21 07:19:57 C 13 02 45.957 -13 12 49.47 U F52
2020-04-21 07:35:00 C 13 02 44.856 -13 12 42.00 U F52
2020-04-21 07:50:02 C 13 02 43.742 -13 12 34.77 U F52
2020-04-21 08:05:06 C 13 02 42.666 -13 12 27.72 U F52
2020-04-21 08:33:37 C 13 02 40.564 -13 12 13.47 U F51
2020-04-21 08:50:59 C 13 02 39.289 -13 12 05.31 U F51
2020-04-21 09:08:18 C 13 02 38.043 -13 11 57.06 U F51