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
2021-02-27 20:14:07 S 09 46 45.305 -21 03 13.50 – V C57
2021-02-27 20:24:07 S 09 46 43.687 -21 03 18.97 – V C57
2021-02-27 20:34:07 S 09 46 41.429 -21 03 22.03 – V C57
2021-02-27 20:44:07 S 09 46 39.886 -21 03 27.11 – V C57
2021-02-27 20:54:07 S 09 46 37.728 -21 03 38.05 – V C57
2021-02-27 21:04:07 S 09 46 35.971 -21 03 41.26 – V C57
2021-02-27 21:14:07 S 09 46 33.590 -21 03 45.07 – V C57
2021-02-27 21:24:07 S 09 46 31.673 -21 03 55.01 – V C57
2021-02-27 21:54:07 S 09 46 25.949 -21 04 10.24 – V C57
2021-02-27 22:04:07 S 09 46 24.262 -21 04 21.29 – V C57
2021-02-27 22:24:07 S 09 46 20.014 -21 04 25.64 – V C57
2021-02-27 22:34:07 S 09 46 18.082 -21 04 31.51 – V C57
2021-02-27 22:44:07 S 09 46 16.126 -21 04 33.13 – V C57
2021-02-27 22:54:07 S 09 46 13.877 -21 04 44.04 – V C57
2021-02-27 23:04:07 S 09 46 12.300 -21 04 49.80 – V C57
2021-02-27 23:24:07 S 09 46 08.465 -21 05 02.69 – V C57
2021-02-27 23:34:07 S 09 46 06.581 -21 05 09.67 – V C57
2021-02-27 23:54:07 S 09 46 02.796 -21 05 18.64 – V C57
2021-02-28 00:04:07 S 09 46 00.590 -21 05 21.55 – V C57
2021-02-28 00:14:07 S 09 45 58.889 -21 05 24.65 – V C57
2021-02-28 00:44:07 S 09 45 52.807 -21 05 46.86 – V C57
2021-02-28 00:54:07 S 09 45 50.858 -21 05 54.64 – V C57
2021-02-28 01:04:07 S 09 45 48.847 -21 06 00.83 – V C57
2021-02-28 01:44:07 S 09 45 40.680 -21 06 18.79 – V C57
2021-02-28 01:54:07 S 09 45 38.892 -21 06 26.03 – V C57
2021-02-28 02:04:07 S 09 45 36.835 -21 06 30.92 – V C57
2021-02-28 02:14:07 S 09 45 34.886 -21 06 40.57 – V C57
2021-02-28 02:24:07 S 09 45 32.863 -21 06 44.50 – V C57
2021-02-28 02:34:07 S 09 45 31.116 -21 06 43.70 – V C57
2021-02-28 02:34:07 s 1 -10067.973 0 +377885.69 4430.0 – C57
2021-02-28 02:44:07 S 09 45 29.318 -21 06 51.41 – V C57
2021-02-28 02:44:07 s 1 -10435.855 0 +377940.53 3440.0 – C57
2021-02-28 02:54:07 S 09 45 27.130 -21 06 56.56 – V C57
2021-02-28 02:54:07 s 1 -10803.708 0 +377994.34 2420.0 – C57
2021-02-28 03:04:07 S 09 45 25.519 -21 07 04.37 – V C57
2021-02-28 03:04:07 s 1 -11171.530 0 +378047.15 1390.0 – C57
2021-02-28 03:14:07 S 09 45 23.210 -21 07 11.46 – V C57
2021-02-28 03:14:07 s 1 -11539.320 0 +378098.94 340.0 – C57
2021-02-28 03:24:07 S 09 45 21.137 -21 07 17.90 – V C57
2021-02-28 03:24:07 s 1 -11907.078 0 +378149.72 9280.0 – C57
2021-02-28 03:34:07 S 09 45 18.929 -21 07 22.33 – V C57
2021-02-28 03:34:07 s 1 -12274.802 0 +378199.49 8210.0 – C57
2021-02-28 03:44:07 S 09 45 17.592 -21 07 28.56 – V C57
2021-02-28 03:44:07 s 1 -12642.491 0 +378248.24 7120.0 – C57
2021-02-28 03:54:07 S 09 45 15.518 -21 07 34.25 – V C57
2021-02-28 03:54:07 s 1 -13010.145 0 +378295.98 6040.0 – C57
2021-02-28 04:04:07 S 09 45 13.363 -21 07 38.71 – V C57
2021-02-28 04:04:07 s 1 -13377.763 0 +378342.72 4940.0 – C57
2021-02-28 04:14:07 S 09 45 11.131 -21 07 43.07 – V C57
2021-02-28 04:14:07 s 1 -13745.343 0 +378388.44 3840.0 – C57