2015 MB54

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2408288550 ± 8.17e-09
Semi-major axis (a)1.3105728212 AU ± 2.96e-09
Inclination (i)2.70016163° ± 1.59e-06
Long. of Asc. Node (Ω)152.24328517° ± 1.78e-05
Arg. of Perihelion (ω)47.56313967° ± 2.03e-05
Mean Anomaly (M)28.30887532° ± 3.66e-06
Mean Motion (n)0.6569321858°/day ± 2.23e-09
Perihelion dist (q)0.99494907 AU ± 1.09e-08
Aphelion dist (Q)1.62619657 AU ± 1.13e-08
Orbital Period1.50034707 yr ± 5.08e-09
NGA Modelr2
A2-8.71898284e-14 ± 1.46e-14 AU/d²
Physical Parameters
H (abs. magnitude)23.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.284″
Uncertainty0
Orbit TypeApollo
MOID0.024322 AU
Observations Used130
Oppositions3
Arc Total2015-2024
First Observation Used2015-06-20
Last Observation Used2024-03-23
Observations (136)
Date Type RA Dec Mag Band Observatory
2024-02-18 07:00:05 C 08 31 56.037 +15 17 36.65 X F51
2024-02-18 07:17:35 C 08 31 54.902 +15 17 59.17 X F51
2024-02-18 07:35:09 C 08 31 53.744 +15 18 21.67 X F51
2024-02-18 07:52:46 C 08 31 52.541 +15 18 44.14 X F51
2024-03-01 06:35:42 C 08 20 35.632 +23 20 17.95 V 703
2024-03-01 06:45:27 C 08 20 34.912 +23 20 37.61 V 703
2024-03-04 18:52:27 C 08 18 08.24 +26 46 44.7 V K88
2024-03-04 18:56:45 C 08 18 07.99 +26 46 56.7 V K88
2024-03-04 19:01:02 C 08 18 07.74 +26 47 08.4 V K88
2024-03-12 05:00:57 C 08 14 49.088 +36 48 37.08 V 703
2024-03-12 05:04:18 C 08 14 48.898 +36 48 51.48 V 703
2024-03-12 05:07:37 C 08 14 48.754 +36 49 04.19 V 703
2024-03-12 05:10:15 C 08 14 48.545 +36 49 15.42 V G96
2024-03-12 05:10:57 C 08 14 48.498 +36 49 17.54 V 703
2024-03-12 05:18:23 C 08 14 48.059 +36 49 48.72 V G96
2024-03-12 05:26:32 C 08 14 47.580 +36 50 21.80 V G96
2024-03-12 05:34:39 C 08 14 47.090 +36 50 54.96 V G96
2024-03-15 21:00:44 B 08 15 02.215 +43 44 40.06 X C95
2024-03-15 21:07:29 B 08 15 01.879 +43 45 14.76 X C95
2024-03-15 21:14:12 B 08 15 01.608 +43 45 50.00 X C95
2024-03-16 20:38:07 B 08 15 26.069 +45 54 52.63 Z C95
2024-03-16 20:50:52 B 08 15 25.512 +45 56 04.09 Z C95
2024-03-21 01:23:32 C 08 19 43.27 +56 57 31.3 V H21
2024-03-21 01:27:34 C 08 19 43.20 +56 58 02.0 V H21
2024-03-21 01:31:36 C 08 19 43.08 +56 58 33.2 V H21
2024-03-21 01:35:38 C 08 19 43.03 +56 59 03.7 V H21
2024-03-21 05:58:08 C 08 19 43.748 +57 32 11.72 V 703
2024-03-21 06:05:19 C 08 19 43.669 +57 33 03.53 V 703
2024-03-21 06:08:55 C 08 19 43.820 +57 33 29.63 V 703
2024-03-22 01:52:25 C 08 21 41.91 +60 07 30.3 V H21
2024-03-22 01:56:27 C 08 21 41.83 +60 08 02.9 V H21
2024-03-22 02:00:29 C 08 21 41.72 +60 08 35.2 V H21
2024-03-22 02:04:30 C 08 21 41.66 +60 09 07.5 V H21
2024-03-23 19:39:08 B 08 26 58.942 +65 58 32.12 X C95
2024-03-23 19:44:18 B 08 26 59.016 +65 59 17.63 X C95
2024-03-23 19:49:28 B 08 26 59.256 +66 00 03.64 X C95