2013 MD8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5743861491 ± 5.42e-08
Semi-major axis (a)2.0574114113 AU ± 1.58e-08
Inclination (i)1.71644090° ± 3.11e-06
Long. of Asc. Node (Ω)133.90077217° ± 3.82e-05
Arg. of Perihelion (ω)69.06614363° ± 4.42e-05
Mean Anomaly (M)91.68388229° ± 1.22e-05
Mean Motion (n)0.3339877667°/day ± 3.86e-09
Perihelion dist (q)0.87566279 AU ± 1.12e-07
Aphelion dist (Q)3.23916003 AU ± 1.14e-07
Orbital Period2.95108499 yr ± 3.41e-08
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.140″
Uncertainty0
Orbit TypeApollo
MOID0.011182 AU
Observations Used21
Oppositions4
Arc Total2013-2019
First Observation Used2013-06-19
Last Observation Used2019-02-11
Observations (21)
Date Type RA Dec Mag Band Observatory
2013-06-19 09:19:34 C 17 15 34.915 -07 18 35.19 L F51
2013-06-19 09:51:03 C 17 15 42.153 -07 20 38.25 L F51
2013-06-19 10:05:30 C 17 15 45.462 -07 21 34.48 L F51
2013-06-19 23:08:08 C 17 18 56.63 -08 08 47.5 q K91
2013-06-19 23:14:05 C 17 18 57.93 -08 09 08.6 q K91
2013-06-19 23:19:58 C 17 18 59.16 -08 09 29.5 q K91
2013-06-19 23:26:12 C 17 19 00.50 -08 09 51.6 q K91
2013-07-02 10:09:25 C 17 56 01.070 -17 10 56.00 t 568
2013-07-02 10:11:14 C 17 56 01.176 -17 10 57.61 t 568
2013-07-03 10:49:19 C 17 57 35.192 -17 32 21.57 t 568
2013-07-03 10:51:08 C 17 57 35.281 -17 32 22.99 t 568
2013-07-03 10:52:56 C 17 57 35.372 -17 32 24.51 t 568
2019-01-10 10:55:13 C 09 15 16.480 +13 59 59.62 V F51
2019-02-04 09:54:41 C 10 05 09.204 +12 27 23.67 U F51
2019-02-04 10:11:26 C 10 05 12.080 +12 27 19.11 U F51
2019-02-04 10:28:14 C 10 05 14.935 +12 27 14.52 U F51
2019-02-04 10:45:09 C 10 05 17.836 +12 27 09.69 U F51
2019-02-11 08:16:01 C 10 56 55.95 +10 51 07.8 V G96
2019-02-11 08:24:06 C 10 56 59.82 +10 50 59.0 V G96
2019-02-11 08:32:13 C 10 57 03.70 +10 50 50.1 V G96
2019-02-11 08:40:20 C 10 57 07.60 +10 50 41.4 V G96