IAA RAS IAA Minor Planet Database

2019 AN7

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8486502852 ± 2.00e+00
Semi-major axis (a)1.1931753308 AU ± 3.00e+00
Inclination (i)23.83828951° ± 4.00e+00
Long. of Asc. Node (Ω)295.39189405° ± 5.00e+00
Arg. of Perihelion (ω)325.66297524° ± 6.00e+00
Mean Anomaly (M)62.04775456° ± 2.50e+00
Mean Motion (n)0.7561020500°/day ± 2.85e+00
Perihelion dist (q)0.18056870 AU ± 2.43e+00
Aphelion dist (Q)2.20602830 AU ± 6.04e+00
Orbital Period1.30353780 yr ± 4.92e+00
Physical Parameters
H (abs. magnitude)21.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.197″
Uncertainty4
Orbit TypeApollo
MOID0.030500 AU
Observations Used36
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-01-13
Observations (40)
Date Type RA Dec Mag Band Observatory
2019-01-03 11:32:35 C 11 03 44.95 +07 31 58.0 – W I41
2019-01-05 11:58:47 C 11 14 43.96 +04 42 22.4 – V G96
2019-01-05 12:15:30 C 11 14 48.09 +04 41 15.0 – V G96
2019-01-05 12:23:53 C 11 14 50.24 +04 40 40.5 – V G96
2019-01-07 15:08:20 C 11 30 07.511 +00 38 07.76 – U F51
2019-01-07 15:26:03 C 11 30 13.550 +00 36 27.48 – U F51
2019-01-07 15:43:46 C 11 30 19.595 +00 34 47.32 – U F51
2019-01-08 01:47:22 C 11 34 03.383 -00 24 22.32 – V J04
2019-01-08 01:50:43 C 11 34 04.620 -00 24 42.59 – V J04
2019-01-08 01:54:04 C 11 34 05.870 -00 25 02.92 – V J04
2019-01-08 10:26:00 C 11 37 24.63 -01 18 39.7 – V I52
2019-01-08 10:27:48 C 11 37 25.33 -01 18 51.4 – V I52
2019-01-08 10:29:36 C 11 37 26.05 -01 19 02.9 – V I52
2019-01-08 10:31:24 C 11 37 26.75 -01 19 14.7 – V I52
2019-01-08 11:29:47 C 11 37 50.00 -01 25 35.2 – W I41
2019-01-08 11:31:48 C 11 37 50.78 -01 25 48.3 – W I41
2019-01-08 12:33:46 C 11 38 15.27 -01 32 33.6 – W I41
2019-01-08 13:02:02 C 11 38 26.54 -01 35 39.4 – W I41
2019-01-08 15:03:27 C 11 39 17.129 -01 48 57.05 – U F51
2019-01-08 15:33:33 C 11 39 29.289 -01 52 18.82 – U F51
2019-01-08 15:41:39 C 11 39 32.517 -01 53 12.38 – V 568
2019-01-08 15:43:01 C 11 39 33.078 -01 53 21.68 – V 568
2019-01-08 15:44:23 C 11 39 33.635 -01 53 30.91 – V 568
2019-01-09 04:10:34 C 11 45 00.99 -03 21 22.8 – V L01
2019-01-09 04:20:42 C 11 45 05.52 -03 22 37.9 – V L01
2019-01-09 05:04:01 C 11 45 25.23 -03 27 58.0 – V 204
2019-01-09 05:20:36 C 11 45 32.78 -03 30 01.1 – V 204
2019-01-09 05:37:14 C 11 45 40.33 -03 32 04.7 – V 204
2019-01-10 04:45:51 C 11 57 27.38 -06 40 12.2 – V L01
2019-01-10 04:47:33 C 11 57 28.29 -06 40 27.7 – V L01
2019-01-10 04:49:16 C 11 57 29.22 -06 40 43.3 – V L01
2019-01-10 04:52:31 C 11 57 31.01 -06 41 11.7 – V L01
2019-01-10 14:37:41 C 12 03 12.759 -08 10 33.26 – U F51
2019-01-10 14:54:25 C 12 03 22.668 -08 13 13.09 – U F51
2019-01-11 13:02:48 C 12 18 12.60 -12 03 12.2 – W I41
2019-01-12 14:12:27 C 12 39 11.668 -17 11 38.73 – V F51
2019-01-12 14:28:16 C 12 39 26.216 -17 15 09.84 – V F51
2019-01-12 14:44:05 C 12 39 40.777 -17 18 40.91 – V F51
2019-01-13 10:27:00 S 13 00 04.862 -21 55 29.10 – L C51
2019-01-13 12:01:15 S 13 01 53.227 -22 18 51.19 – L C51