2017 MD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4121729000 ± 2.00e+00
Semi-major axis (a)1.3214012000 AU ± 3.00e+00
Inclination (i)10.07159000° ± 4.00e+00
Long. of Asc. Node (Ω)260.80529000° ± 5.00e+00
Arg. of Perihelion (ω)284.19874000° ± 6.00e+00
Mean Anomaly (M)235.61044000°
Mean Motion (n)0.6488615335°/day ± 2.21e+00
Perihelion dist (q)0.77675540 AU ± 3.18e+00
Aphelion dist (Q)1.86604700 AU ± 4.99e+00
Orbital Period1.51898000 yr ± 5.17e+00
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeApollo
MOID0.008920 AU
Observations Used56
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-06-28
Observations (102)
Date Type RA Dec Mag Band Observatory
2017-06-28 06:02:37 C 17 55 46.35 +06 17 02.6 21.0 U H21
2017-06-28 06:18:35 C 17 55 45.97 +06 16 46.5 U H21