IAA RAS IAA Minor Planet Database

2019 AN

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4091016000
Semi-major axis (a)1.7656342000 AU
Inclination (i)7.87088000°
Long. of Asc. Node (Ω)97.13099000°
Arg. of Perihelion (ω)342.39685000°
Mean Anomaly (M)342.32953000°
Mean Motion (n)0.4201002800°/day
Perihelion dist (q)1.04331040 AU
Aphelion dist (Q)2.48795800 AU
Orbital Period2.34612470 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.260″
Uncertainty7
Orbit TypeAmor
MOID0.065935 AU
Observations Used21
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-01-09
Observations (21)
Date Type RA Dec Mag Band Observatory
2019-01-02 07:40:28 C 02 39 51.634 +13 22 58.61 – U F51
2019-01-02 07:56:39 C 02 39 55.126 +13 24 06.67 – U F51
2019-01-02 08:12:46 C 02 39 58.627 +13 25 15.37 – U F51
2019-01-02 08:28:55 C 02 40 02.088 +13 26 23.51 – U F51
2019-01-03 06:54:31 C 02 45 19.67 +15 01 35.4 – o 291
2019-01-03 07:03:32 C 02 45 21.71 +15 02 13.7 – o 291
2019-01-03 07:12:38 C 02 45 23.79 +15 02 51.4 – o 291
2019-01-03 07:24:00 C 02 45 28.622 +15 03 59.87 – V 568
2019-01-03 07:25:21 C 02 45 28.921 +15 04 05.57 – V 568
2019-01-03 07:26:44 C 02 45 29.229 +15 04 11.44 – V 568
2019-01-04 01:17:51 C 02 49 50.22 +16 19 23.6 – u H21
2019-01-04 01:33:04 C 02 49 53.69 +16 20 28.2 – u H21
2019-01-04 08:44:33 C 02 51 36.555 +16 51 04.38 – V 568
2019-01-04 08:48:08 C 02 51 37.370 +16 51 19.03 – V 568
2019-01-09 01:59:52 C 03 21 05.53 +24 28 00.4 – o 291
2019-01-09 02:06:17 C 03 21 07.11 +24 28 25.1 – o 291
2019-01-09 02:12:40 C 03 21 08.79 +24 28 49.7 – o 291
2019-01-09 03:59:14 C 03 21 35.89 +24 35 35.6 – V V06
2019-01-09 04:03:20 C 03 21 36.95 +24 35 51.3 – V V06
2019-01-09 04:07:27 C 03 21 37.99 +24 36 07.1 – V V06
2019-01-09 04:11:34 C 03 21 39.03 +24 36 22.4 – V V06