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
2021-02-18 22:14:05 s 1 -186014.64 5 +258942.06 7750.0 C57
2021-02-18 22:24:05 S 10 25 21.838 -18 42 37.37 V C57
2021-02-18 22:24:05 s 1 -186188.22 2 +258437.79 8920.0 C57
2021-02-18 22:34:05 S 10 25 19.632 -18 42 47.88 V C57
2021-02-18 22:34:05 s 1 -186360.99 2 +257932.39 8610.0 C57
2021-02-18 22:44:05 S 10 25 17.592 -18 42 54.90 V C57
2021-02-18 22:44:05 s 1 -186532.95 2 +257425.85 6820.0 C57
2021-02-18 22:54:05 S 10 25 15.720 -18 43 01.99 V C57
2021-02-18 22:54:05 s 1 -186704.10 0 +256918.18 3550.0 C57
2021-02-18 23:04:05 S 10 25 13.661 -18 43 17.72 V C57
2021-02-18 23:04:05 s 1 -186874.43 2 +256409.38 8780.0 C57
2021-02-18 23:14:05 S 10 25 11.587 -18 43 23.20 V C57
2021-02-18 23:14:05 s 1 -187043.94 5 +255899.43 2520.0 C57
2021-02-18 23:24:05 S 10 25 09.103 -18 43 34.28 V C57
2021-02-18 23:24:05 s 1 -187212.63 6 +255388.35 4750.0 C57
2021-02-18 23:34:05 S 10 25 07.380 -18 43 44.87 V C57
2021-02-18 23:34:05 s 1 -187380.50 2 +254876.13 5470.0 C57
2021-02-18 23:44:05 S 10 25 05.426 -18 43 51.06 V C57
2021-02-18 23:44:05 s 1 -187547.53 9 +254362.77 4680.0 C57
2021-02-18 23:54:05 S 10 25 03.418 -18 44 01.46 V C57
2021-02-18 23:54:05 s 1 -187713.74 5 +253848.26 2360.0 C57
2021-02-19 00:04:05 S 10 25 01.670 -18 44 08.52 V C57
2021-02-19 00:04:05 s 1 -187879.11 5 +253332.62 8510.0 C57
2021-02-19 00:14:05 S 10 24 59.438 -18 44 17.45 V C57
2021-02-19 00:14:05 s 1 -188043.64 8 +252815.83 3130.0 C57
2021-02-19 00:24:05 S 10 24 57.401 -18 44 27.78 V C57
2021-02-19 00:24:05 s 1 -188207.33 9 +252297.89 6210.0 C57
2021-02-19 01:44:05 S 10 24 40.373 -18 45 40.57 V C57
2021-02-19 01:44:05 s 1 -189486.18 5 +248113.09 4610.0 C57
2021-02-19 02:44:05 S 10 24 28.051 -18 46 38.96 V C57
2021-02-19 02:44:05 s 1 -190408.81 4 +244926.06 3980.0 C57
2021-02-19 03:04:05 S 10 24 24.470 -18 46 55.63 V C57
2021-02-19 03:04:05 s 1 -190709.25 6 +243854.45 740.0 C57
2021-02-19 03:14:05 S 10 24 22.486 -18 47 06.25 V C57
2021-02-19 03:14:05 s 1 -190858.13 0 +243316.90 6650.0 C57
2021-02-19 03:24:05 S 10 24 20.045 -18 47 15.36 V C57
2021-02-19 03:24:05 s 1 -191006.10 1 +242778.19 900.0 C57
2021-02-19 03:44:05 S 10 24 15.890 -18 47 34.08 V C57
2021-02-19 03:44:05 s 1 -191299.32 0 +241697.27 4400.0 C57
2021-02-19 03:54:05 S 10 24 13.901 -18 47 41.24 V C57
2021-02-19 03:54:05 s 1 -191444.56 1 +241155.06 3640.0 C57
2021-02-19 04:04:05 S 10 24 11.940 -18 47 52.08 V C57
2021-02-19 04:04:05 s 1 -191588.88 4 +240611.69 1200.0 C57
2021-02-19 04:24:05 S 10 24 08.167 -18 48 11.84 V C57
2021-02-19 04:24:05 s 1 -191874.76 4 +239521.43 1220.0 C57
2021-02-19 05:54:05 S 10 23 49.135 -18 49 30.90 V C57
2021-02-19 05:54:05 s 1 -193114.82 8 +234557.19 1050.0 C57
2021-02-19 06:44:05 S 10 23 38.796 -18 50 15.86 V C57
2021-02-19 06:44:05 s 1 -193770.23 3 +231758.01 7090.0 C57
2021-02-19 07:04:05 S 10 23 34.337 -18 50 38.00 V C57