2017 OC69

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2017-07-26 (JD 2457960.5)
Eccentricity (e)0.5354470324 ± 1.15e-01
Semi-major axis (a)2.4925858552 AU ± 4.70e-01
Inclination (i)6.57225712° ± 7.59e-01
Long. of Asc. Node (Ω)327.28443962° ± 1.76e+00
Arg. of Perihelion (ω)40.09171441° ± 1.13e+01
Mean Anomaly (M)341.84352419° ± 4.45e+00
Mean Motion (n)0.2504592564°/day ± 7.08e-02
Perihelion dist (q)1.15793816 AU ± 3.60e-01
Aphelion dist (Q)3.82723355 AU ± 7.76e-01
Orbital Period3.93527593 yr ± 1.11e+00
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.313″
Uncertainty4
Orbit TypeAmor
MOID0.169634 AU
Observations Used7
Oppositions1
Arc Total2017-2017
First Observation Used2017-07-29
Last Observation Used2017-08-02
Observations (7)
Date Type RA Dec Mag Band Observatory
2017-07-29 11:09:53 C 21 12 06.484 -24 23 45.71 L F51
2017-07-29 11:25:44 C 21 12 06.202 -24 23 39.57 L F51
2017-07-29 11:41:36 C 21 12 05.936 -24 23 33.20 L F51
2017-07-29 11:57:28 C 21 12 05.649 -24 23 26.84 L F51
2017-08-02 07:43:46 C 21 10 55.88 -23 43 46.4 u 807
2017-08-02 07:49:46 C 21 10 55.81 -23 43 43.6 u 807
2017-08-02 07:55:55 C 21 10 55.66 -23 43 39.6 u 807