2017 QJ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6623198062
Semi-major axis (a)1.8367553345 AU
Inclination (i)4.36838348°
Long. of Asc. Node (Ω)143.92759675°
Arg. of Perihelion (ω)275.33246377°
Mean Anomaly (M)89.60820911°
Mean Motion (n)0.3960048300°/day
Perihelion dist (q)0.62024040 AU
Aphelion dist (Q)3.05285660 AU
Orbital Period2.48887800 yr
Physical Parameters
H (abs. magnitude)26.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.183″
Uncertainty
Orbit TypeApollo
MOID0.002009 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 09:28:52 C 21 14 58.328 -15 25 37.65 L F51
2017-08-17 09:50:08 C 21 14 52.680 -15 26 42.88 L F51
2017-08-17 10:11:22 C 21 14 47.007 -15 27 47.99 L F51
2017-08-18 08:54:51 C 21 08 39.987 -16 46 33.90 U 568
2017-08-18 08:56:45 C 21 08 39.339 -16 46 41.40 U 568
2017-08-18 08:58:10 C 21 08 38.862 -16 46 46.83 U 568
2017-08-20 03:50:59 C 20 50 54.13 -20 25 22.1 u H21
2017-08-20 03:57:57 C 20 50 49.99 -20 26 07.9 u H21
2017-08-20 04:07:36 C 20 50 44.29 -20 27 12.2 u H21