2019 QD1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3157634000
Semi-major axis (a)1.4302798000 AU
Inclination (i)8.42732000°
Long. of Asc. Node (Ω)147.03400000°
Arg. of Perihelion (ω)139.45427000°
Mean Anomaly (M)257.30917000°
Mean Motion (n)0.5761991100°/day
Perihelion dist (q)0.97864980 AU
Aphelion dist (Q)1.88190980 AU
Orbital Period1.71053320 yr
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.200″
Uncertainty
Orbit TypeApollo
MOID0.016219 AU
Observations Used12
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-08-23
Observations (12)
Date Type RA Dec Mag Band Observatory
2019-08-21 11:07:25 C 23 15 07.862 -11 35 45.76 U F52
2019-08-21 11:22:15 C 23 15 12.968 -11 37 53.90 U F52
2019-08-21 11:37:07 C 23 15 18.032 -11 40 00.92 U F52
2019-08-22 09:44:15 C 23 23 46.938 -14 29 38.79 V 568
2019-08-22 09:45:58 C 23 23 47.435 -14 29 51.07 V 568
2019-08-22 09:49:25 C 23 23 48.399 -14 30 14.98 V 568
2019-08-23 06:00:03 C 23 30 07.35 -16 38 03.6 u H21
2019-08-23 06:05:37 C 23 30 08.67 -16 38 35.8 u H21
2019-08-23 06:12:26 C 23 30 10.32 -16 39 15.4 u H21
2019-08-23 11:13:21 C 23 31 35.029 -17 06 32.46 V F52
2019-08-23 11:29:07 C 23 31 38.441 -17 07 58.55 V F52
2019-08-23 11:45:01 C 23 31 41.897 -17 09 25.97 V F52