380455 (2003 UL3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7935920347 ± 1.90e-08
Semi-major axis (a)2.2540094714 AU ± 7.28e-09
Inclination (i)14.42605279° ± 3.34e-06
Long. of Asc. Node (Ω)152.79289925° ± 1.45e-05
Arg. of Perihelion (ω)13.52732978° ± 1.57e-05
Mean Anomaly (M)166.98044680° ± 1.56e-06
Mean Motion (n)0.2912585420°/day ± 1.41e-09
Perihelion dist (q)0.46524551 AU ± 4.29e-08
Aphelion dist (Q)4.04277343 AU ± 4.49e-08
Orbital Period3.38402533 yr ± 1.64e-08
Physical Parameters
H (abs. magnitude)17.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.224″
Uncertainty0
Orbit TypeApollo
MOID0.228012 AU
Observations Used294
Oppositions15
Arc Total2003-2024
First Observation Used2003-10-16
Last Observation Used2024-08-02
Observations (308)
Date Type RA Dec Mag Band Observatory
2024-07-04 04:27:59 C 19 19 52.682 +18 15 30.38 V W68
2024-07-04 04:56:41 C 19 19 48.053 +18 14 04.27 V W68
2024-07-04 21:37:12 C 19 17 16.47 +17 23 56.7 V G17
2024-07-04 21:45:47 C 19 17 15.14 +17 23 31.3 V G17
2024-07-04 21:54:23 C 19 17 13.82 +17 23 06.2 V G17
2024-07-04 22:02:58 C 19 17 12.52 +17 22 41.1 V G17
2024-07-04 22:48:57 C 19 17 05.467 +17 20 25.62 X M26
2024-07-04 22:54:15 C 19 17 04.649 +17 20 10.07 X M26
2024-07-04 22:59:33 C 19 17 03.845 +17 19 54.48 X M26
2024-07-05 11:20:57 C 19 15 14.964 +16 43 59.92 V T08
2024-07-05 11:28:56 C 19 15 13.754 +16 43 36.84 V T08
2024-07-05 12:01:34 C 19 15 08.866 +16 42 02.16 V T08
2024-07-06 11:16:56 C 19 11 53.897 +15 35 47.80 V T05
2024-07-06 12:20:34 C 19 11 44.885 +15 32 49.20 V T05
2024-07-06 12:57:16 C 19 11 39.715 +15 31 05.95 V T05
2024-07-07 10:59:19 C 19 08 45.950 +14 30 22.79 V T05
2024-07-07 11:11:52 C 19 08 44.256 +14 29 48.70 V T05
2024-07-07 11:40:36 C 19 08 40.394 +14 28 30.76 V T05
2024-07-08 20:51:50 C 19 04 36.09 +13 00 25.1 V G17
2024-07-08 20:57:34 C 19 04 35.39 +13 00 10.2 V G17
2024-07-08 21:09:00 C 19 04 34.01 +12 59 40.8 V G17
2024-07-09 22:11:13 C 19 01 41.31 +11 55 59.3 X G02
2024-07-09 22:17:01 C 19 01 40.68 +11 55 45.4 X G02
2024-07-09 22:22:49 C 19 01 40.04 +11 55 31.4 X G02
2024-07-10 21:41:36 C 18 59 09.20 +10 58 18.0 V G17
2024-07-10 21:48:28 C 18 59 08.46 +10 58 00.9 V G17
2024-07-10 21:55:20 C 18 59 07.68 +10 57 44.5 V G17
2024-07-12 03:00:01 C 18 56 11.244 +09 49 24.49 V W68
2024-07-12 03:00:40 C 18 56 11.196 +09 49 22.84 V W68
2024-07-12 03:58:40 C 18 56 05.251 +09 47 08.95 V W68
2024-07-12 03:59:19 C 18 56 05.208 +09 47 07.51 V W68
2024-07-12 04:03:51 C 18 56 04.723 +09 46 57.07 V W68
2024-07-14 04:17:37 B 18 51 39.384 +07 59 03.20 X H89
2024-07-14 05:19:18 B 18 51 33.793 +07 56 51.06 X H89
2024-07-14 06:19:20 B 18 51 28.478 +07 54 41.39 X H89
2024-07-16 05:13:10 C 18 47 41.119 +06 17 54.42 V W68
2024-07-16 05:17:43 C 18 47 40.742 +06 17 45.35 V W68
2024-07-16 05:35:29 C 18 47 39.353 +06 17 10.28 V W68
2024-07-23 10:51:50 C 18 37 09.242 +01 11 40.20 V T08
2024-07-23 10:55:50 C 18 37 09.014 +01 11 34.22 V T08
2024-07-23 11:15:21 C 18 37 08.086 +01 11 03.12 V T08
2024-07-23 11:22:58 C 18 37 07.670 +01 10 51.67 V T08
2024-07-24 04:18:58 C 18 36 21.655 +00 45 13.82 V W68
2024-07-24 04:23:31 C 18 36 21.410 +00 45 07.09 V W68
2024-07-24 04:56:02 C 18 36 19.872 +00 44 18.56 V W68
2024-07-24 05:03:22 C 18 36 19.512 +00 44 06.47 V W68
2024-07-27 09:24:57 C 18 33 19.591 -01 04 53.58 V T08
2024-07-27 09:33:01 C 18 33 19.322 -01 05 05.24 V T08
2024-07-27 09:37:03 C 18 33 19.162 -01 05 10.21 V T08
2024-07-27 10:00:39 C 18 33 18.254 -01 05 42.58 V T08