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
2024-06-12 23:35:53 C 21 57 33.626 +47 55 43.46 V Z80
2024-06-12 23:41:56 C 21 57 30.382 +47 55 26.54 V Z80
2024-06-14 22:50:38 C 21 33 29.92 +45 29 30.5 M32
2024-06-14 22:54:50 C 21 33 27.86 +45 29 17.3 M32
2024-06-14 22:59:00 C 21 33 25.82 +45 29 03.9 M32
2024-06-14 23:03:09 C 21 33 23.80 +45 28 50.2 M32
2024-06-14 23:07:20 C 21 33 21.76 +45 28 36.8 M32
2024-06-16 12:28:54 C 21 16 02.918 +43 22 13.55 V T05
2024-06-16 12:31:30 C 21 16 01.738 +43 22 04.55 V T05
2024-06-16 12:35:35 C 21 15 59.902 +43 21 50.40 V T05
2024-06-16 12:37:59 C 21 15 58.774 +43 21 42.88 V T08
2024-06-16 12:39:59 C 21 15 57.866 +43 21 36.00 V T08
2024-06-16 12:40:39 C 21 15 57.559 +43 21 33.59 V T08
2024-06-16 12:44:39 C 21 15 55.754 +43 21 19.76 V T08
2024-06-16 12:52:37 C 21 15 52.130 +43 20 51.90 V T08
2024-06-16 13:11:52 C 21 15 43.402 +43 19 44.29 V T05
2024-06-16 13:13:18 C 21 15 42.737 +43 19 40.12 V T08
2024-06-18 10:12:23 C 20 56 52.318 +40 37 48.22 V T05
2024-06-18 10:16:57 C 20 56 50.506 +40 37 31.66 V T05
2024-06-18 10:25:27 C 20 56 47.050 +40 37 00.88 V T05
2024-06-19 22:16:13 C 20 43 10.73 +38 23 22.9 M32
2024-06-19 22:19:59 C 20 43 09.35 +38 23 08.9 M32
2024-06-19 22:23:46 C 20 43 07.96 +38 22 54.8 M32
2024-06-19 22:27:32 C 20 43 06.58 +38 22 40.8 M32
2024-06-19 22:31:18 C 20 43 05.20 +38 22 26.7 M32
2024-06-20 10:25:29 C 20 38 50.722 +37 37 50.45 V T08
2024-06-20 10:56:16 C 20 38 39.653 +37 35 55.43 V T08
2024-06-20 11:34:32 C 20 38 25.872 +37 33 32.44 V T08
2024-06-20 11:40:53 C 20 38 23.590 +37 33 08.53 V T08
2024-06-20 11:53:45 C 20 38 18.970 +37 32 19.72 V T05
2024-06-20 11:58:06 C 20 38 17.407 +37 32 03.48 V T05
2024-06-20 12:22:15 C 20 38 08.722 +37 30 32.83 V T05
2024-06-20 12:43:38 C 20 38 01.034 +37 29 12.23 V T05
2024-06-20 22:27:05 B 20 34 40.17 +36 52 08.4 X L99
2024-06-20 22:29:53 B 20 34 39.16 +36 51 58.3 X L99
2024-06-20 22:32:41 B 20 34 38.26 +36 51 47.8 X L99
2024-06-20 22:35:29 B 20 34 37.20 +36 51 37.5 X L99
2024-06-21 11:58:04 C 20 30 08.052 +36 01 12.04 V T05
2024-06-21 12:01:58 C 20 30 06.725 +36 00 57.20 V T05
2024-06-21 12:27:55 C 20 29 57.926 +35 59 19.21 V T05
2024-06-21 12:39:22 C 20 29 54.053 +35 58 35.87 V T05
2024-06-21 21:41:50 C 20 26 58.63 +35 24 00.6 M32
2024-06-21 21:45:49 C 20 26 57.34 +35 23 45.7 M32
2024-06-21 21:49:47 C 20 26 56.04 +35 23 30.7 M32
2024-06-21 21:53:47 C 20 26 54.75 +35 23 15.7 M32
2024-06-21 21:57:46 C 20 26 53.45 +35 23 00.7 M32
2024-06-23 11:29:28 C 20 15 22.764 +33 01 13.58 V T08
2024-06-23 11:33:27 C 20 15 21.557 +33 00 58.75 V T08
2024-06-23 12:01:15 C 20 15 13.171 +32 59 14.21 V T08
2024-06-24 10:52:27 C 20 08 44.921 +31 33 21.82 V T05