455148 (1994 UG)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2927013828 ± 1.55e-08
Semi-major axis (a)1.2391851668 AU ± 1.97e-09
Inclination (i)5.21272692° ± 2.20e-06
Long. of Asc. Node (Ω)13.59041998° ± 1.71e-05
Arg. of Perihelion (ω)225.50453198° ± 1.62e-05
Mean Anomaly (M)328.71256306° ± 5.49e-06
Mean Motion (n)0.7145094331°/day ± 1.71e-09
Perihelion dist (q)0.87647395 AU ± 1.93e-08
Aphelion dist (Q)1.60189638 AU ± 1.94e-08
Orbital Period1.37944475 yr ± 3.30e-09
Physical Parameters
H (abs. magnitude)21.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.288″
Uncertainty0
Orbit TypeApollo
MOID0.023749 AU
Observations Used317
Oppositions8
Arc Total1994-2023
First Observation Used1994-10-28
Last Observation Used2023-12-04
Observations (339)
Date Type RA Dec Mag Band Observatory
1994-10-28 09:31:52 c 01 50 45.85 +16 41 36.9 i 691
1994-10-28 10:04:15 c 01 50 42.65 +16 41 26.3 i 691
1994-10-28 10:36:29 c 01 50 39.37 +16 41 15.3 i 691
1994-10-29 07:43:58 c 01 48 38.36 +16 35 05.5 i 691
1994-10-29 07:55:53 c 01 48 37.19 +16 35 02.3 i 691
1994-10-29 08:08:53 c 01 48 35.81 +16 34 58.5 i 691
1994-10-29 08:37:24 c 01 48 33.08 +16 34 49.7 i 691
1994-10-29 08:49:24 c 01 48 31.88 +16 34 46.0 i 691
1994-10-29 09:00:54 c 01 48 30.76 +16 34 42.5 i 691
1994-10-31 06:25:03 C 01 44 16.42 +16 21 07.3 i 691
1994-10-31 06:32:05 C 01 44 15.93 +16 21 05.3 i 691
1994-10-31 06:39:15 C 01 44 15.26 +16 21 03.6 i 691
1994-11-01 09:32:10 c 01 41 47.89 +16 12 55.5 i 691
1994-11-01 09:43:31 c 01 41 46.85 +16 12 51.8 i 691
1994-11-01 09:54:53 c 01 41 45.80 +16 12 47.7 i 691
1994-11-05 06:26:02 C 01 33 52.07 +15 44 50.4 a 691
1994-11-05 06:34:45 C 01 33 51.34 +15 44 48.1 a 691
1994-11-05 06:43:35 C 01 33 50.60 +15 44 45.4 a 691
2005-09-30 08:09:36 C 02 09 24.08 +13 42 47.5 r G96
2005-09-30 08:19:13 C 02 09 23.14 +13 42 46.4 r G96
2005-09-30 08:28:49 C 02 09 22.17 +13 42 45.3 r G96
2005-09-30 08:38:25 C 02 09 21.20 +13 42 44.1 r G96
2005-09-30 09:16:24 C 02 09 17.49 +13 42 40.0 r G96
2005-09-30 09:25:31 C 02 09 16.59 +13 42 39.0 r G96
2005-09-30 09:34:43 C 02 09 15.66 +13 42 37.6 r G96
2005-09-30 09:43:50 C 02 09 14.79 +13 42 36.8 r G96
2005-10-01 00:18:29 C 02 07 52.21 +13 40 49.0 r 118
2005-10-01 00:38:50 C 02 07 50.15 +13 40 44.5 r 118
2005-10-01 02:10:57 C 02 07 41.27 +13 40 33.8 r J95
2005-10-01 02:27:30 C 02 07 39.73 +13 40 31.6 r J95
2005-10-01 08:03:33 C 02 07 07.96 +13 39 54.2 r G96
2005-10-01 08:07:01 C 02 07 07.62 +13 39 55.0 c 651
2005-10-01 08:12:28 C 02 07 07.07 +13 39 53.8 c 651
2005-10-01 08:15:12 C 02 07 06.84 +13 39 53.2 c 651
2005-10-01 08:15:38 C 02 07 06.78 +13 39 52.7 r G96
2005-10-01 08:27:36 C 02 07 05.55 +13 39 51.2 r G96
2005-10-07 07:56:06 C 01 52 42.90 +13 16 12.0 c 691
2005-10-07 08:21:08 C 01 52 40.18 +13 16 06.7 c 691
2005-10-07 08:46:09 C 01 52 37.46 +13 16 01.9 c 691
2005-10-22 08:06:06 C 01 16 19.32 +11 44 58.6 d 291
2005-10-22 08:11:42 C 01 16 18.78 +11 44 57.1 d 291
2005-10-22 08:17:19 C 01 16 18.23 +11 44 55.2 d 291
2005-11-06 08:44:59 C 00 49 56.37 +10 17 33.3 d 291
2005-11-06 08:50:40 C 00 49 56.04 +10 17 32.2 d 291
2005-11-06 08:56:13 C 00 49 55.75 +10 17 31.0 d 291
2005-11-21 06:29:18 C 00 38 46.68 +09 40 39.4 d 291
2005-11-21 06:46:44 C 00 38 46.36 +09 40 40.8 d 291
2005-11-21 07:04:45 C 00 38 46.11 +09 40 39.9 d 291
2008-11-23 07:50:59 C 06 59 17.88 +33 30 55.0 o H55
2008-11-23 08:17:37 C 06 59 17.02 +33 31 05.0 o H55