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
2020-11-06 20:03:30 C 23 37 51.69 +11 22 40.4 V Z99
2020-11-06 20:06:13 C 23 37 52.63 +11 22 41.4 V Z99
2020-11-06 20:09:20 C 23 37 53.69 +11 22 42.6 V Z99
2020-11-06 20:12:15 C 23 37 54.72 +11 22 43.9 V Z99
2020-11-06 21:11:29 C 23 38 14.81 +11 23 10.4 V 160
2020-11-06 21:16:30 C 23 38 16.52 +11 23 12.4 V 160
2020-11-06 21:21:30 C 23 38 18.25 +11 23 14.2 V 160
2020-11-07 18:42:41 C 23 45 38.89 +11 30 23.1 V K87
2020-11-07 18:47:12 C 23 45 40.33 +11 30 25.0 V K87
2020-11-07 18:51:42 C 23 45 41.74 +11 30 26.7 V K87
2020-11-07 23:43:53 C 23 47 19.00 +11 32 04.5 V W34
2020-11-08 00:00:16 C 23 47 24.23 +11 32 09.8 V W34
2020-11-08 00:16:50 C 23 47 29.51 +11 32 15.3 V W34
2020-11-08 08:39:27 C 23 50 09.86 +11 34 54.0 V T08
2020-11-08 08:55:23 C 23 50 14.77 +11 34 58.6 V T08
2020-11-08 09:00:01 C 23 50 16.22 +11 34 59.7 V T08
2020-11-08 09:10:50 C 23 50 19.58 +11 35 03.0 V T08
2020-11-13 03:45:35 C 00 21 41.17 +11 58 34.9 V 703
2020-11-13 03:53:54 C 00 21 43.03 +11 58 36.2 V 703
2020-11-13 04:02:14 C 00 21 44.99 +11 58 38.1 V 703
2020-11-13 04:10:32 C 00 21 46.90 +11 58 38.1 V 703
2020-11-14 18:58:01 C 00 30 25.94 +12 03 44.7 V K87
2020-11-14 19:08:15 C 00 30 28.06 +12 03 46.0 V K87
2020-11-14 19:18:27 C 00 30 30.18 +12 03 47.1 V K87
2020-11-15 05:26:11 C 00 32 36.81 +12 05 09.3 V G96
2020-11-15 05:33:36 C 00 32 38.30 +12 05 10.0 V G96
2020-11-15 05:41:02 C 00 32 39.77 +12 05 10.9 V G96
2020-11-15 05:48:28 C 00 32 41.27 +12 05 11.8 V G96
2020-11-16 04:02:16 C 00 37 11.13 +12 07 44.3 V 703
2020-11-16 04:17:24 C 00 37 14.04 +12 07 45.4 V 703
2020-11-16 04:24:58 C 00 37 15.56 +12 07 48.0 V 703
2020-11-16 07:56:28 C 00 37 56.56 +12 08 16.8 V T08
2020-11-16 08:25:02 C 00 38 01.97 +12 08 19.3 V T08
2020-11-16 08:29:04 C 00 38 02.67 +12 08 20.0 V T08
2020-11-16 08:54:25 C 00 38 07.38 +12 08 22.2 V T08
2020-12-05 06:00:51 C 01 37 59.17 +12 53 09.1 V G96
2020-12-05 06:08:16 C 01 37 59.83 +12 53 10.4 V G96
2020-12-05 06:15:40 C 01 38 00.50 +12 53 11.2 V G96
2020-12-05 06:23:06 C 01 38 01.16 +12 53 12.2 V G96
2020-12-07 05:03:10 C 01 42 21.240 +12 58 58.61 U F52
2020-12-07 05:21:37 C 01 42 22.827 +12 59 00.99 U F52
2020-12-07 05:40:05 C 01 42 24.413 +12 59 03.08 U F52
2020-12-07 05:58:41 C 01 42 26.021 +12 59 05.63 U F52