2017 QO2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4061801000
Semi-major axis (a)1.7874964000 AU
Inclination (i)9.70754000°
Long. of Asc. Node (Ω)351.89761000°
Arg. of Perihelion (ω)312.69584000°
Mean Anomaly (M)173.84829000°
Mean Motion (n)0.4124167600°/day
Perihelion dist (q)1.06145090 AU
Aphelion dist (Q)2.51354190 AU
Orbital Period2.38983420 yr
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.410″
Uncertainty5
Orbit TypeAmor
MOID0.102910 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-09-24
Observations (20)
Date Type RA Dec Mag Band Observatory
2017-08-18 12:44:06 C 01 32 37.987 -29 46 44.89 L F51
2017-08-18 12:54:23 C 01 32 36.615 -29 46 00.88 L F51
2017-08-18 13:04:41 C 01 32 35.244 -29 45 17.85 L F51
2017-08-19 14:06:50 C 01 29 46.008 -27 58 15.70 U 568
2017-08-19 14:08:12 C 01 29 45.825 -27 58 09.78 U 568
2017-08-19 14:12:25 C 01 29 45.258 -27 57 51.73 U 568
2017-08-20 07:24:16 C 01 27 51.77 -26 43 46.6 u 807
2017-08-20 07:27:33 C 01 27 51.31 -26 43 33.2 u 807
2017-08-20 07:30:50 C 01 27 50.84 -26 43 19.5 u 807
2017-08-31 12:13:51 C 00 58 42.925 -09 18 19.42 L F51
2017-08-31 12:32:20 C 00 58 40.673 -09 17 16.41 L F51
2017-08-31 12:50:50 C 00 58 38.424 -09 16 13.64 L F51
2017-08-31 13:09:22 C 00 58 36.130 -09 15 10.11 L F51
2017-09-13 08:18:05 C 00 29 01.28 +04 34 19.4 q I52
2017-09-13 08:21:06 C 00 29 00.95 +04 34 25.8 q I52
2017-09-13 08:25:35 C 00 29 00.55 +04 34 35.4 q I52
2017-09-13 08:28:36 C 00 29 00.21 +04 34 41.2 q I52
2017-09-24 07:50:58 C 00 09 12.39 +11 15 55.7 q I52
2017-09-24 07:57:08 C 00 09 12.02 +11 16 01.4 q I52
2017-09-24 08:05:01 C 00 09 11.51 +11 16 10.5 q I52