2015 MD131

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4879962178 ± 3.90e-08
Semi-major axis (a)2.3060225433 AU ± 8.19e-09
Inclination (i)7.89429196° ± 3.39e-06
Long. of Asc. Node (Ω)2.94277811° ± 6.21e-05
Arg. of Perihelion (ω)1.04232656° ± 6.23e-05
Mean Anomaly (M)335.08744526° ± 7.85e-06
Mean Motion (n)0.2814601750°/day ± 1.50e-09
Perihelion dist (q)1.18069226 AU ± 9.01e-08
Aphelion dist (Q)3.43135282 AU ± 9.09e-08
Orbital Period3.50183213 yr ± 1.87e-08
Physical Parameters
H (abs. magnitude)19.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.163″
Uncertainty0
Orbit TypeAmor
MOID0.176263 AU
Observations Used68
Oppositions5
Arc Total2015-2022
First Observation Used2015-06-22
Last Observation Used2022-12-27
Observations (73)
Date Type RA Dec Mag Band Observatory
2022-10-20 10:25:01 C 07 01 37.715 +34 55 30.14 V G96
2022-10-20 10:32:38 C 07 01 38.204 +34 55 32.48 V G96
2022-11-02 09:57:30 C 07 16 14.563 +36 43 29.82 V G96
2022-11-02 10:05:00 C 07 16 14.761 +36 43 32.48 V G96
2022-11-02 10:12:29 C 07 16 14.959 +36 43 35.04 V G96
2022-11-17 14:31:51 C 07 18 26.621 +38 53 17.92 U F52
2022-11-17 14:46:41 C 07 18 26.314 +38 53 22.91 U F52
2022-11-17 15:01:29 C 07 18 25.979 +38 53 27.95 U F52
2022-11-17 15:16:15 C 07 18 25.666 +38 53 32.89 U F52
2022-11-25 07:44:59 C 07 12 59.659 +39 54 25.49 V G96
2022-11-25 07:52:31 C 07 12 59.353 +39 54 28.08 V G96
2022-11-25 08:00:03 C 07 12 59.026 +39 54 30.42 V G96
2022-11-25 08:07:35 C 07 12 58.619 +39 54 33.88 V G96
2022-12-21 08:10:29 C 06 31 11.208 +41 17 02.00 V V00
2022-12-21 08:17:40 C 06 31 10.628 +41 17 01.21 V V00
2022-12-21 08:24:49 C 06 31 10.042 +41 17 00.67 V V00
2022-12-21 08:31:58 C 06 31 09.466 +41 17 00.06 V V00
2022-12-22 06:40:31 C 06 29 27.229 +41 14 53.84 V V00
2022-12-22 06:47:41 C 06 29 26.646 +41 14 53.23 V V00
2022-12-22 06:54:50 C 06 29 26.070 +41 14 52.48 V V00
2022-12-22 07:01:59 C 06 29 25.501 +41 14 51.79 V V00
2022-12-27 20:41:51 C 06 19 29.84 +40 54 57.1 X C95
2022-12-27 21:18:11 C 06 19 27.20 +40 54 49.5 X C95