IAA RAS IAA Minor Planet Database

2019 AD3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2317737000
Semi-major axis (a)0.8410717000 AU
Inclination (i)11.02273000°
Long. of Asc. Node (Ω)284.29133000°
Arg. of Perihelion (ω)0.81240000°
Mean Anomaly (M)151.50163000°
Mean Motion (n)1.2777753800°/day
Perihelion dist (q)0.64613340 AU
Aphelion dist (Q)1.03601000 AU
Orbital Period0.77134650 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.170″
Uncertainty8
Orbit TypeAten
MOID0.052222 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-01-08
Observations (18)
Date Type RA Dec Mag Band Observatory
2019-01-03 14:10:53 C 09 27 50.825 +13 32 46.69 – U F51
2019-01-03 14:27:47 C 09 27 42.943 +13 31 27.49 – U F51
2019-01-03 14:44:43 C 09 27 35.101 +13 30 08.25 – U F51
2019-01-04 12:34:48 C 09 18 01.214 +11 45 21.25 – V 568
2019-01-04 12:36:17 C 09 18 00.491 +11 45 13.96 – V 568
2019-01-04 12:37:49 C 09 17 59.737 +11 45 06.36 – V 568
2019-01-04 12:39:40 C 09 17 58.826 +11 44 57.19 – V 568
2019-01-05 05:48:14 C 09 10 06.08 +10 19 41.2 – u 807
2019-01-05 06:00:00 C 09 10 00.16 +10 18 39.7 – u 807
2019-01-05 06:11:25 C 09 09 54.36 +10 17 41.0 – u 807
2019-01-05 13:06:08 C 09 06 34.563 +09 39 24.39 – V 568
2019-01-08 08:23:59 C 08 32 23.66 +03 14 28.6 – V I52
2019-01-08 08:30:16 C 08 32 20.05 +03 13 50.6 – V I52
2019-01-08 08:33:25 C 08 32 18.27 +03 13 31.6 – V I52
2019-01-08 09:35:49 C 08 31 42.46 +03 07 13.9 – V I52
2019-01-08 09:37:55 C 08 31 41.23 +03 07 00.9 – V I52
2019-01-08 09:45:09 C 08 31 37.07 +03 06 17.0 – V I52
2019-01-08 09:47:15 C 08 31 35.88 +03 06 04.4 – V I52