IAA RAS IAA Minor Planet Database

2021 AC6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3245290000
Semi-major axis (a)1.2689588000 AU
Inclination (i)20.77189000°
Long. of Asc. Node (Ω)299.37760000°
Arg. of Perihelion (ω)245.98288000°
Mean Anomaly (M)102.90155000°
Mean Motion (n)0.6894976300°/day
Perihelion dist (q)0.85714490 AU
Aphelion dist (Q)1.68077270 AU
Orbital Period1.42945760 yr
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.330″
Uncertainty6
Orbit TypeApollo
MOID0.014897 AU
Observations Used45
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-01-18
Observations (47)
Date Type RA Dec Mag Band Observatory
2021-01-12 12:21:51 C 10 18 30.515 +51 24 23.71 – U F51
2021-01-12 12:40:08 C 10 18 29.783 +51 22 56.65 – U F51
2021-01-12 12:58:26 C 10 18 29.056 +51 21 28.68 – U F51
2021-01-13 03:37:50 C 10 18 36.62 +50 03 20.6 – V L01
2021-01-13 03:40:21 C 10 18 36.55 +50 03 06.1 – V L01
2021-01-13 03:42:51 C 10 18 36.47 +50 02 51.1 – V L01
2021-01-13 03:47:51 C 10 18 36.40 +50 02 21.7 – V L01
2021-01-13 03:50:21 C 10 18 36.31 +50 02 07.4 – V L01
2021-01-13 03:56:55 C 10 18 36.16 +50 01 28.9 – V L01
2021-01-13 07:32:55 C 10 18 52.29 +49 40 54.6 – V I52
2021-01-13 07:36:33 C 10 18 52.18 +49 40 33.7 – V I52
2021-01-13 07:40:11 C 10 18 52.09 +49 40 13.0 – V I52
2021-01-13 07:43:49 C 10 18 52.00 +49 39 52.3 – V I52
2021-01-13 08:24:37 C 10 18 47.29 +49 35 50.6 – V H36
2021-01-13 09:27:36 C 10 18 44.98 +49 29 32.3 – V H36
2021-01-13 09:48:37 C 10 18 44.18 +49 27 23.0 – V H36
2021-01-13 10:05:26 C 10 18 56.420 +49 25 56.78 – V 568
2021-01-13 10:06:51 C 10 18 56.381 +49 25 48.57 – V 568
2021-01-13 10:08:45 C 10 18 56.323 +49 25 37.75 – V 568
2021-01-13 10:10:12 C 10 18 56.275 +49 25 29.07 – V 568
2021-01-14 00:46:53 C 10 19 00.42 +47 47 50.8 – V 204
2021-01-14 01:40:52 C 10 18 58.47 +47 41 23.4 – V 204
2021-01-14 07:14:13 C 10 19 09.64 +46 59 39.2 – V I52
2021-01-14 07:23:54 C 10 19 09.32 +46 58 26.8 – V I52
2021-01-14 07:28:45 C 10 19 09.14 +46 57 50.2 – V I52
2021-01-16 11:17:41 C 10 19 23.26 +37 11 49.3 – V T08
2021-01-16 11:23:44 C 10 19 22.80 +37 10 13.3 – V T08
2021-01-16 11:31:50 C 10 19 22.19 +37 08 04.0 – V T08
2021-01-16 11:48:28 C 10 19 20.92 +37 03 36.2 – V T08
2021-01-17 08:51:19 C 10 19 17.54 +30 10 36.6 – V I52
2021-01-17 08:51:35 C 10 19 17.50 +30 10 30.5 – V I52
2021-01-17 08:51:52 C 10 19 17.49 +30 10 23.8 – V I52
2021-01-17 08:52:08 C 10 19 17.44 +30 10 17.5 – V I52
2021-01-17 10:45:08 C 10 19 07.83 +29 25 37.6 – V G96
2021-01-17 10:59:47 C 10 19 06.59 +29 19 41.8 – V G96
2021-01-17 11:07:07 C 10 19 05.97 +29 16 43.0 – V G96
2021-01-18 01:37:17 C 10 19 06.71 +22 33 08.6 – V 130
2021-01-18 01:40:28 C 10 19 06.42 +22 31 27.8 – V 130
2021-01-18 01:43:47 C 10 19 06.15 +22 29 43.2 – V 130
2021-01-18 08:30:08 C 10 19 09.27 +18 42 58.5 – V 703
2021-01-18 08:37:40 C 10 19 08.45 +18 38 29.3 – V 703
2021-01-18 08:45:11 C 10 19 07.71 +18 34 00.1 – V 703
2021-01-18 08:52:42 C 10 19 07.06 +18 29 31.8 – V 703
2021-01-18 10:25:18 C 10 18 57.57 +17 33 07.0 – V G96
2021-01-18 10:32:40 C 10 18 56.84 +17 28 39.6 – V G96
2021-01-18 10:40:03 C 10 18 56.09 +17 24 04.2 – V G96
2021-01-18 10:47:26 C 10 18 55.40 +17 19 35.0 – V G96