IAA RAS IAA Minor Planet Database

512245 (2016 AU8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2002582762 ± 9.32e-08
Semi-major axis (a)0.9820335256 AU ± 7.22e-09
Inclination (i)9.18388619° ± 3.50e-06
Long. of Asc. Node (Ω)302.87467012° ± 6.06e-06
Arg. of Perihelion (ω)21.65261060° ± 1.09e-05
Mean Anomaly (M)150.65884977° ± 3.28e-05
Mean Motion (n)1.0127979289°/day ± 1.12e-08
Perihelion dist (q)0.78537318 AU ± 9.17e-08
Aphelion dist (Q)1.17869387 AU ± 9.19e-08
Orbital Period0.97317170 yr ± 1.07e-08
Physical Parameters
H (abs. magnitude)19.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.664″
Uncertainty0
Orbit TypeAten
MOID0.118538 AU
Observations Used1785
Oppositions1
Arc Total2013-2023
First Observation Used2013-01-03
Last Observation Used2023-04-13
Observations (2825)
Date Type RA Dec Mag Band Observatory
2019-11-15 14:19:55 C 10 45 46.262 +29 10 46.87 – U F51
2019-11-15 14:36:54 C 10 45 46.962 +29 10 35.06 – U F51
2020-01-01 13:26:36 C 11 01 11.37 +14 59 57.2 – V T08
2020-01-01 13:54:54 C 11 01 09.72 +14 59 34.9 – V T08
2020-01-01 14:03:17 C 11 01 09.22 +14 59 28.9 – V T08
2020-01-01 14:08:02 C 11 01 08.94 +14 59 24.3 – V T08
2020-01-03 10:38:51 C 10 58 45.37 +14 23 46.2 – V 703
2020-01-03 10:47:15 C 10 58 44.89 +14 23 39.2 – V 703
2020-01-03 10:55:40 C 10 58 44.22 +14 23 32.6 – V 703
2020-01-03 11:04:04 C 10 58 43.77 +14 23 25.6 – V 703
2020-01-06 07:41:34 C 10 54 17.84 +13 27 47.3 – V 703
2020-01-06 07:49:12 C 10 54 17.25 +13 27 42.0 – V 703
2020-01-06 07:56:50 C 10 54 16.69 +13 27 34.9 – V 703
2020-01-06 08:04:27 C 10 54 16.03 +13 27 28.8 – V 703
2020-01-06 08:48:59 C 10 54 12.55 +13 26 53.6 – V G96
2020-01-06 08:56:28 C 10 54 11.95 +13 26 47.7 – V G96
2020-01-06 09:03:57 C 10 54 11.36 +13 26 41.6 – V G96
2020-01-06 09:11:26 C 10 54 10.76 +13 26 35.7 – V G96
2020-01-09 01:53:19 C 10 49 03.14 +12 33 00.1 – V 160
2020-01-09 01:57:43 C 10 49 02.69 +12 32 56.1 – V 160
2020-01-09 02:02:32 C 10 49 02.31 +12 32 52.3 – V 160
2020-01-12 01:56:36 C 10 42 15.67 +11 32 03.9 – V 160
2020-01-12 02:00:57 C 10 42 15.19 +11 32 00.6 – V 160
2020-01-12 02:05:18 C 10 42 14.70 +11 31 57.0 – V 160
2020-01-18 08:29:24 C 10 24 08.49 +09 20 16.6 – V 703
2020-01-18 08:37:33 C 10 24 07.28 +09 20 09.6 – V 703
2020-01-18 08:45:42 C 10 24 06.09 +09 20 02.4 – V 703
2020-01-18 08:53:51 C 10 24 04.87 +09 19 54.7 – V 703
2020-01-18 13:17:36 C 10 23 27.30 +09 16 07.3 – V T05
2020-01-18 13:21:58 C 10 23 26.67 +09 16 03.1 – V T05
2020-01-18 13:30:05 C 10 23 25.42 +09 15 55.9 – V T05
2020-01-18 13:48:32 C 10 23 22.64 +09 15 39.4 – V T05
2020-01-19 10:48:41 C 10 20 25.278 +08 56 47.35 – U F51
2020-01-19 11:07:11 C 10 20 22.414 +08 56 30.94 – U F51
2020-01-19 11:25:46 C 10 20 19.528 +08 56 14.43 – U F51
2020-01-19 11:44:23 C 10 20 16.624 +08 55 57.85 – U F51
2020-01-20 10:12:37 C 10 16 58.53 +08 35 41.9 – V T08
2020-01-20 10:16:47 C 10 16 57.87 +08 35 38.3 – V T08
2020-01-20 10:28:16 C 10 16 56.03 +08 35 28.1 – V T08
2020-01-20 10:44:55 C 10 16 53.36 +08 35 13.3 – V T08
2020-01-22 11:22:12 C 10 09 18.54 +07 51 08.1 – V T05
2020-01-22 11:26:09 C 10 09 17.85 +07 51 04.6 – V T05
2020-01-22 11:35:09 C 10 09 16.31 +07 50 56.6 – V T05
2020-01-22 11:55:53 C 10 09 12.72 +07 50 37.9 – V T05
2020-01-23 03:56:29 C 10 06 34.55 +07 35 47.7 – V 160
2020-01-23 03:59:24 C 10 06 34.04 +07 35 44.9 – V 160
2020-01-23 04:02:19 C 10 06 33.55 +07 35 42.0 – V 160
2020-01-23 12:41:35 C 10 05 08.834 +07 28 06.63 – U F52
2020-01-23 12:57:53 C 10 05 05.928 +07 27 51.75 – U F52
2020-01-23 13:14:16 C 10 05 03.011 +07 27 36.76 – U F52