2017 QM2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3225870068 ± 2.00e+00
Semi-major axis (a)1.7750100114 AU ± 3.00e+00
Inclination (i)7.29932735° ± 4.00e+00
Long. of Asc. Node (Ω)330.30974995° ± 5.00e+00
Arg. of Perihelion (ω)346.72817334° ± 6.00e+00
Mean Anomaly (M)183.17018916° ± 1.24e+01
Mean Motion (n)0.4168988000°/day ± 1.06e+00
Perihelion dist (q)1.20236130 AU ± 4.09e+00
Aphelion dist (Q)2.34696250 AU ± 5.32e+00
Orbital Period2.36414130 yr ± 5.99e+00
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.192″
Uncertainty5
Orbit TypeAmor
MOID0.189417 AU
Observations Used9
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-08-20
Observations (9)
Date Type RA Dec Mag Band Observatory
2017-08-17 11:20:56 C 23 12 39.858 -06 50 49.29 L F51
2017-08-17 11:36:52 C 23 12 39.553 -06 50 23.35 L F51
2017-08-17 11:52:48 C 23 12 39.275 -06 49 56.94 L F51
2017-08-18 10:14:51 C 23 12 30.175 -06 13 01.31 U 568
2017-08-18 10:16:33 C 23 12 30.143 -06 12 58.47 U 568
2017-08-18 10:18:16 C 23 12 30.109 -06 12 55.69 U 568
2017-08-20 07:23:14 C 23 12 01.47 -04 59 41.8 u H21
2017-08-20 07:31:42 C 23 12 01.31 -04 59 28.5 u H21
2017-08-20 07:41:55 C 23 12 01.06 -04 59 11.4 u H21