2017 AO4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5995309000
Semi-major axis (a)2.4337013000 AU
Inclination (i)0.67795000°
Long. of Asc. Node (Ω)310.92593000°
Arg. of Perihelion (ω)132.80293000°
Mean Anomaly (M)125.06533000°
Mean Motion (n)0.2595991000°/day
Perihelion dist (q)0.97462220 AU
Aphelion dist (Q)3.89278040 AU
Orbital Period3.79665300 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.510″
Uncertainty4
Orbit TypeApollo
MOID0.006544 AU
Observations Used61
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-02-01
Observations (62)
Date Type RA Dec Mag Band Observatory
2017-01-09 09:48:15 C 10 16 25.69 +14 41 43.5 q I52
2017-01-09 09:51:02 C 10 16 25.77 +14 41 39.6 q I52
2017-01-09 09:54:19 C 10 16 25.89 +14 41 34.0 q I52
2017-01-22 08:24:34 C 10 23 22.20 +10 47 30.1 u H21
2017-01-22 08:44:11 C 10 23 21.75 +10 47 24.2 u H21
2017-01-22 09:03:30 C 10 23 21.29 +10 47 18.8 u H21
2017-01-26 06:27:15 C 10 22 15.44 +10 27 23.8 V W84
2017-01-26 06:33:39 C 10 22 15.26 +10 27 22.8 V W84
2017-02-01 09:58:33 C 10 19 18.94 +10 11 59.5 q G96
2017-02-01 10:08:18 C 10 19 18.62 +10 11 58.4 q G96
2017-02-01 10:22:01 C 10 19 18.09 +10 11 58.2 q G96
2017-02-01 10:28:13 C 10 19 17.94 +10 11 59.0 q G96