2025 EL4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0752592038 ± 4.34e-08
Semi-major axis (a)1.1257317539 AU ± 2.82e-09
Inclination (i)34.52575578° ± 1.09e-05
Long. of Asc. Node (Ω)180.67531457° ± 1.18e-06
Arg. of Perihelion (ω)40.86213085° ± 3.75e-05
Mean Anomaly (M)163.90880683° ± 3.05e-05
Mean Motion (n)0.8252012959°/day ± 3.11e-09
Perihelion dist (q)1.04101008 AU ± 4.89e-08
Aphelion dist (Q)1.21045343 AU ± 4.90e-08
Orbital Period1.19440710 yr ± 4.49e-09
Physical Parameters
H (abs. magnitude)21.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-08-16
RMS Residual0.197″
Uncertainty0
Orbit TypeAmor
MOID0.062431 AU
Observations Used295
Oppositions1
Arc Total2019-2025
First Observation Used2025-03-14
Last Observation Used2019-08-27
Observations (322)
Date Type RA Dec Mag Band Observatory
2025-03-19 21:38:06 C 09 26 29.52 -17 10 07.2 – V M14
2025-03-19 21:55:58 C 09 26 30.29 -17 05 27.6 – V M14
2025-03-20 04:25:59 C 09 26 54.533 -15 20 38.47 – V W68
2025-03-20 04:33:41 C 09 26 54.886 -15 18 34.70 – V W68
2025-03-20 04:37:47 C 09 26 55.070 -15 17 28.82 – V W68
2025-03-20 04:53:11 C 09 26 55.790 -15 13 20.78 – V W68
2025-03-20 18:05:59 C 09 27 57.334 -11 36 45.76 – Z L68
2025-03-20 18:14:34 C 09 27 57.804 -11 34 22.33 – Z L68
2025-03-20 18:21:18 C 09 27 58.135 -11 32 29.47 – Z L68
2025-03-20 19:01:44 C 09 28 00.588 -11 23 23.71 – W 246
2025-03-20 19:01:52 C 09 28 00.580 -11 23 21.70 – W 246
2025-03-20 19:02:01 C 09 28 00.606 -11 23 19.28 – W 246
2025-03-20 19:02:09 C 09 28 00.606 -11 23 16.60 – W 246
2025-03-20 19:02:18 C 09 28 00.602 -11 23 14.57 – W 246
2025-03-20 19:02:26 C 09 28 00.633 -11 23 11.94 – W 246
2025-03-20 19:02:35 C 09 28 00.634 -11 23 09.71 – W 246
2025-03-20 19:14:35 B 09 28 01.517 -11 19 48.47 – Z K74
2025-03-20 19:15:47 B 09 28 01.591 -11 19 28.88 – Z K74
2025-03-20 19:16:59 B 09 28 01.634 -11 19 08.98 – Z K74
2025-03-20 19:18:05 B 09 28 01.694 -11 18 50.11 – Z K74
2025-03-20 19:19:05 B 09 28 01.759 -11 18 33.73 – Z K74
2025-03-20 19:20:05 B 09 28 01.822 -11 18 16.92 – Z K74
2025-03-20 19:49:09 C 09 28 02.36 -11 10 08.5 – V M32
2025-03-20 19:51:48 C 09 28 02.49 -11 09 24.3 – V M32
2025-03-20 19:54:25 C 09 28 02.62 -11 08 40.3 – V M32
2025-03-20 19:57:01 C 09 28 02.75 -11 07 56.4 – V M32
2025-03-20 19:59:39 C 09 28 02.88 -11 07 12.1 – V M32
2025-03-20 20:44:12 B 09 28 06.146 -10 54 43.67 – X K87
2025-03-20 20:46:52 B 09 28 06.307 -10 53 58.88 – X K87
2025-03-20 20:49:31 B 09 28 06.422 -10 53 13.88 – X K87
2025-03-20 21:24:30 B 09 28 06.66 -10 43 24.4 – X L99
2025-03-20 21:27:18 B 09 28 06.81 -10 42 37.5 – X L99
2025-03-20 21:29:59 B 09 28 07.01 -10 41 51.9 – X L99
2025-03-20 21:30:59 C 09 28 08.988 -10 41 36.82 – Z C23
2025-03-20 21:34:26 C 09 28 09.130 -10 40 38.10 – Z C23
2025-03-20 21:36:11 C 09 28 09.223 -10 40 09.08 – Z C23
2025-03-20 22:08:26 C 09 28 10.968 -10 31 03.72 – Z C23
2025-03-20 22:10:11 C 09 28 11.050 -10 30 34.34 – Z C23
2025-03-21 05:02:05 C 09 28 41.840 -08 33 05.26 – V 703
2025-03-21 05:05:25 C 09 28 42.010 -08 32 07.91 – V 703
2025-03-21 05:08:46 C 09 28 42.150 -08 31 10.20 – V 703
2025-03-21 05:12:07 C 09 28 42.301 -08 30 12.78 – V 703
2025-03-21 15:54:12 B 09 29 25.874 -05 23 49.24 – W 900
2025-03-21 16:11:51 B 09 29 26.914 -05 18 37.91 – W 900
2025-03-21 19:50:08 C 09 29 48.61 -04 14 41.4 – V M32
2025-03-21 19:52:55 C 09 29 48.77 -04 13 52.1 – V M32
2025-03-21 19:55:43 C 09 29 48.92 -04 13 02.5 – V M32
2025-03-21 19:58:31 C 09 29 49.08 -04 12 12.8 – V M32
2025-03-21 20:00:42 B 09 29 50.251 -04 11 39.16 – V L65
2025-03-21 20:01:20 C 09 29 49.24 -04 11 23.3 – V M32