495858 (2003 MJ4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5618578666 ± 4.90e-09
Semi-major axis (a)2.3025035832 AU ± 7.92e-10
Inclination (i)5.30674774° ± 1.14e-06
Long. of Asc. Node (Ω)77.37180120° ± 1.06e-05
Arg. of Perihelion (ω)271.83336742° ± 1.16e-05
Mean Anomaly (M)124.93435195° ± 8.35e-07
Mean Motion (n)0.2821056629°/day ± 1.46e-10
Perihelion dist (q)1.00882383 AU ± 1.13e-08
Aphelion dist (Q)3.59618333 AU ± 1.13e-08
Orbital Period3.49381956 yr ± 1.80e-09
Physical Parameters
H (abs. magnitude)18.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.252″
Uncertainty0
Orbit TypeApollo
MOID0.091388 AU
Observations Used649
Oppositions16
Arc Total2003-2025
First Observation Used2003-06-27
Last Observation Used2025-01-22
Observations (733)
Date Type RA Dec Mag Band Observatory
2024-07-07 04:51:01 C 20 12 13.186 -34 23 10.54 V W68
2024-07-14 04:15:09 C 20 35 21.490 -38 56 45.42 V W68
2024-07-14 04:18:35 C 20 35 22.032 -38 56 51.79 V W68
2024-07-14 04:23:07 C 20 35 22.764 -38 57 00.58 V W68
2024-07-14 05:02:06 C 20 35 28.966 -38 58 14.23 V W68
2024-07-17 03:55:03 C 20 49 13.901 -41 16 58.51 V W68
2024-07-17 03:59:04 C 20 49 14.719 -41 17 07.12 V W68
2024-07-17 04:03:38 C 20 49 15.622 -41 17 16.55 V W68
2024-07-17 04:11:31 C 20 49 17.218 -41 17 33.07 V W68
2024-07-25 03:50:17 C 21 48 06.83 -48 24 54.7 q Y16
2024-07-25 03:59:56 C 21 48 10.61 -48 25 16.2 q Y16
2024-07-25 04:09:35 C 21 48 14.35 -48 25 38.7 q Y16
2024-07-25 04:38:55 C 21 48 28.886 -48 26 32.03 V W68
2024-07-25 04:43:00 C 21 48 30.540 -48 26 41.46 V W68
2024-07-25 05:21:27 C 21 48 46.073 -48 28 11.10 V W68
2024-07-25 05:26:45 C 21 48 48.209 -48 28 23.34 V W68
2024-07-30 22:25:22 C 23 03 41.474 -52 53 31.74 V M22
2024-07-30 22:28:03 C 23 03 43.044 -52 53 35.20 V M22
2024-07-30 22:32:50 C 23 03 46.169 -52 53 42.29 V M22
2024-07-30 22:40:50 C 23 03 51.362 -52 53 54.10 V M22
2024-08-04 00:29:13 C 00 17 02.621 -53 47 52.01 V M22
2024-08-04 01:05:05 C 00 17 30.314 -53 47 40.92 V M22
2024-08-04 01:10:25 C 00 17 34.435 -53 47 38.94 V M22
2024-08-04 01:14:25 C 00 17 37.514 -53 47 37.57 V M22
2024-08-08 01:10:15 C 01 34 21.026 -51 26 50.24 V M22
2024-08-08 01:14:52 C 01 34 24.434 -51 26 39.12 V M22
2024-08-08 01:31:37 C 01 34 36.766 -51 25 58.76 V M22
2024-08-14 08:16:16 C 03 10 59.460 -42 13 21.29 V W68
2024-08-14 08:30:45 C 03 11 06.396 -42 12 19.12 V W68
2024-08-14 08:34:50 C 03 11 08.354 -42 12 01.44 V W68
2024-08-14 08:39:26 C 03 11 10.543 -42 11 41.71 V W68
2024-08-16 02:11:11 C 03 30 38.057 -39 06 05.83 V M22
2024-08-16 02:14:25 C 03 30 39.367 -39 05 51.58 V M22
2024-08-16 02:18:58 C 03 30 41.275 -39 05 31.88 V M22
2024-08-16 02:26:46 C 03 30 44.482 -39 04 57.65 V M22
2024-08-17 01:50:20 C 03 40 31.183 -37 19 27.26 V M22
2024-08-17 01:53:35 C 03 40 32.419 -37 19 12.86 V M22
2024-08-17 01:58:08 C 03 40 34.174 -37 18 52.85 V M22
2024-08-17 02:05:55 C 03 40 37.130 -37 18 18.58 V M22
2024-08-17 02:10:02 C 03 40 38.690 -37 18 00.65 V M22
2024-08-17 02:14:35 C 03 40 40.409 -37 17 40.34 V M22
2024-08-17 02:22:25 C 03 40 43.394 -37 17 06.36 V M22
2024-08-17 02:37:45 C 03 40 49.219 -37 15 58.25 V M22
2024-08-17 02:39:03 C 03 40 49.666 -37 15 52.67 V M22
2024-08-18 01:56:57 C 03 49 46.877 -35 31 18.55 V M22
2024-08-18 01:59:33 C 03 49 47.806 -35 31 07.46 V M22
2024-08-18 02:08:40 C 03 49 50.993 -35 30 27.29 V M22
2024-08-18 02:23:30 C 03 49 56.165 -35 29 22.67 V M22
2024-08-24 08:48:27 C 04 33 26.434 -25 04 49.69 V W68
2024-08-24 08:52:59 C 04 33 27.377 -25 04 32.56 V W68