2013 UG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4833821721 ± 7.32e-08
Semi-major axis (a)0.7976508847 AU ± 1.98e-10
Inclination (i)10.69957371° ± 6.31e-06
Long. of Asc. Node (Ω)24.43968282° ± 2.61e-06
Arg. of Perihelion (ω)216.54707714° ± 2.80e-06
Mean Anomaly (M)84.14887307° ± 1.11e-05
Mean Motion (n)1.3835440765°/day ± 5.16e-10
Perihelion dist (q)0.41208067 AU ± 5.84e-08
Aphelion dist (Q)1.18322110 AU ± 5.84e-08
Orbital Period0.71239240 yr ± 2.66e-10
Physical Parameters
H (abs. magnitude)22.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.326″
Uncertainty0
Orbit TypeAten
MOID0.000496 AU
Observations Used328
Radar Obs Used1
Oppositions2
Arc Total2013-2023
First Observation Used2013-10-22
Last Observation Used2023-11-05
Observations (351)
Date Type RA Dec Mag Band Observatory
2013-10-23 09:44:27 C 22 30 51.07 +04 48 40.6 q E23
2013-10-23 09:50:18 C 22 30 52.43 +04 49 02.7 q E23
2013-10-23 10:10:53 C 22 30 57.22 +04 50 19.2 q E23
2013-10-23 10:14:52 C 22 30 58.15 +04 50 33.9 q E23
2013-10-23 10:18:52 C 22 30 59.09 +04 50 48.6 q E23
2013-10-23 10:22:53 C 22 31 00.01 +04 51 03.6 q E23
2013-10-23 10:26:53 C 22 31 00.93 +04 51 17.9 q E23
2013-10-23 18:52:03 C 22 33 15.00 +05 16 56.3 q 970
2013-10-23 18:53:34 C 22 33 15.34 +05 17 01.7 q 970
2013-10-23 18:54:36 C 22 33 15.57 +05 17 05.4 q 970
2013-10-23 18:55:38 C 22 33 15.80 +05 17 08.7 q 970
2013-10-23 19:08:50 C 22 33 18.68 +05 17 52.6 q 970
2013-10-23 19:31:49 C 22 33 23.58 +05 19 23.8 w I86
2013-10-23 19:39:57 C 22 33 24.99 +05 19 36.9 w B96
2013-10-23 19:41:28 C 22 33 26.48 +05 20 10.1 w I86
2013-10-23 19:41:32 C 22 33 25.32 +05 19 42.0 w B96
2013-10-23 19:42:36 C 22 33 25.57 +05 19 45.9 w B96
2013-10-23 19:43:40 C 22 33 25.76 +05 19 49.0 w B96
2013-10-23 19:44:43 C 22 33 25.99 +05 19 51.5 w B96
2013-10-23 19:45:47 C 22 33 26.22 +05 19 55.8 w B96
2013-10-23 19:46:19 C 22 33 26.38 +05 19 57.2 w B96
2013-10-23 20:15:50 C 22 33 33.43 +05 21 51.5 u 958
2013-10-23 20:23:25 C 22 33 34.97 +05 22 15.9 u 958
2013-10-23 20:43:02 C 22 33 39.01 +05 23 19.2 u 958
2013-10-24 01:56:04 C 22 34 56.97 +05 40 08.6 o 926
2013-10-24 02:01:09 C 22 34 58.03 +05 40 23.0 o 291
2013-10-24 02:02:16 C 22 34 58.24 +05 40 26.3 o 291
2013-10-24 02:03:23 C 22 34 58.45 +05 40 29.8 o 291
2013-10-24 02:06:44 C 22 34 59.01 +05 40 41.2 o 926
2013-10-24 02:17:20 C 22 35 01.03 +05 41 13.6 o 926
2013-10-24 02:48:28 C 22 35 04.13 +05 42 39.6 q H45
2013-10-24 02:50:01 C 22 35 04.43 +05 42 44.5 q H45
2013-10-24 02:51:17 C 22 35 04.67 +05 42 48.1 q H45
2013-10-24 02:52:41 C 22 35 04.92 +05 42 52.2 q H45
2013-10-24 02:54:12 C 22 35 05.21 +05 42 56.9 q H45
2013-10-24 03:07:41 C 22 35 07.74 +05 43 37.1 q H45
2013-10-24 03:08:57 C 22 35 07.97 +05 43 41.0 q H45
2013-10-24 03:11:21 C 22 35 08.41 +05 43 48.4 q H45
2013-10-24 03:12:54 C 22 35 08.71 +05 43 52.8 q H45
2013-10-24 03:14:15 C 22 35 08.95 +05 43 56.7 q H45
2013-10-24 03:15:35 C 22 35 09.21 +05 44 00.7 q H45
2013-10-24 03:17:27 C 22 35 09.58 +05 44 06.8 q H45
2013-10-24 03:19:15 C 22 35 09.90 +05 44 11.6 q H45
2013-10-24 03:19:41 C 22 35 12.64 +05 44 19.4 q 703
2013-10-24 03:21:10 C 22 35 10.26 +05 44 17.3 q H45
2013-10-24 03:23:25 C 22 35 10.66 +05 44 24.3 q H45
2013-10-24 03:27:40 C 22 35 14.12 +05 44 43.8 q 703
2013-10-24 03:35:40 C 22 35 15.62 +05 45 07.2 q 703
2013-10-24 03:43:39 C 22 35 17.08 +05 45 31.2 q 703
2013-10-24 18:12:18 C 22 38 18.48 +06 24 32.9 18.0 q 151
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2018-10-16 10:18:00 92797.8757 2 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)