2019 AQ9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5762677000
Semi-major axis (a)1.6812061000 AU
Inclination (i)7.02026000°
Long. of Asc. Node (Ω)292.72665000°
Arg. of Perihelion (ω)283.73628000°
Mean Anomaly (M)16.59239000°
Mean Motion (n)0.4521397100°/day
Perihelion dist (q)0.71238130 AU
Aphelion dist (Q)2.65003090 AU
Orbital Period2.17987420 yr
Physical Parameters
H (abs. magnitude)22.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty6
Orbit TypeApollo
MOID0.007192 AU
Observations Used57
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-02-12
Observations (57)
Date Type RA Dec Mag Band Observatory
2019-02-11 02:59:53 C 04 37 39.74 -06 24 19.0 V I52
2019-02-12 01:14:00 C 04 23 52.54 -08 22 02.1 u 807
2019-02-12 01:18:45 C 04 23 49.47 -08 22 27.2 u 807
2019-02-12 01:23:37 C 04 23 46.31 -08 22 53.8 u 807
2019-02-12 02:39:47 C 04 22 59.96 -08 31 11.3 V I52
2019-02-12 02:43:16 C 04 22 57.68 -08 31 30.0 V I52
2019-02-12 02:45:01 C 04 22 56.55 -08 31 39.4 V I52