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
2021-03-04 05:44:07 S 09 25 19.601 -21 43 33.35 V C57
2021-03-04 05:44:07 s 1 -186737.69 1 +232268.62 300.0 C57
2021-03-04 06:04:06 S 09 25 15.881 -21 43 40.76 V C57
2021-03-04 06:04:06 s 1 -187016.28 6 +231135.28 4520.0 C57
2021-03-04 06:24:06 S 09 25 11.590 -21 43 42.06 V C57
2021-03-04 06:24:06 s 1 -187290.87 6 +229997.00 1490.0 C57
2021-03-04 06:39:49 C 09 24 38.53 -21 28 50.7 V 703
2021-03-04 06:44:06 S 09 25 07.138 -21 43 46.81 V C57
2021-03-04 06:44:06 s 1 -187561.42 6 +228853.77 1160.0 C57
2021-03-04 06:54:06 S 09 25 05.191 -21 43 48.36 V C57
2021-03-04 06:54:06 s 1 -187695.17 6 +228280.30 8220.0 C57
2021-03-04 06:54:45 C 09 24 35.64 -21 28 54.6 V 703
2021-03-04 07:02:13 C 09 24 34.26 -21 28 55.5 V 703
2021-03-04 07:04:06 S 09 25 03.185 -21 43 47.68 V C57
2021-03-04 07:04:06 s 1 -187827.90 3 +227705.58 3440.0 C57
2021-03-04 07:13:47 C 09 24 32.08 -21 28 57.4 V 703
2021-03-04 07:14:07 S 09 25 01.366 -21 43 46.13 V C57
2021-03-04 07:14:07 s 1 -187959.60 3 +227129.63 6790.0 C57
2021-03-04 07:24:06 S 09 24 59.059 -21 43 48.25 V C57
2021-03-04 07:24:06 s 1 -188090.27 2 +226552.42 8280.0 C57
2021-03-04 07:28:48 C 09 24 29.13 -21 28 59.8 V 703
2021-03-04 07:34:06 S 09 24 57.096 -21 43 57.43 V C57
2021-03-04 07:34:06 s 1 -188219.90 4 +225973.98 7880.0 C57
2021-03-04 07:36:18 C 09 24 27.77 -21 28 59.7 V 703
2021-03-04 07:54:06 S 09 24 52.990 -21 43 52.68 V C57
2021-03-04 07:54:06 s 1 -188476.04 4 +224813.35 1420.0 C57
2021-03-04 08:04:06 S 09 24 50.789 -21 43 57.50 V C57
2021-03-04 08:04:06 s 1 -188602.54 2 +224231.16 5340.0 C57
2021-03-04 08:14:06 S 09 24 49.418 -21 43 58.30 V C57
2021-03-04 08:14:06 s 1 -188727.98 7 +223647.72 7350.0 C57
2021-03-04 08:24:06 S 09 24 47.057 -21 43 59.74 V C57
2021-03-04 08:24:06 s 1 -188852.37 2 +223063.03 7430.0 C57
2021-03-04 08:34:06 S 09 24 44.611 -21 44 04.78 V C57
2021-03-04 08:34:06 s 1 -188975.69 5 +222477.08 5590.0 C57
2021-03-04 08:44:07 S 09 24 42.473 -21 44 06.61 V C57
2021-03-04 08:44:07 s 1 -189097.95 1 +221889.88 1800.0 C57
2021-03-04 09:04:06 S 09 24 38.407 -21 44 04.06 V C57
2021-03-04 09:04:06 s 1 -189339.24 0 +220711.72 8380.0 C57
2021-03-04 09:14:06 S 09 24 36.583 -21 44 05.24 V C57
2021-03-04 09:14:06 s 1 -189458.26 5 +220120.75 8730.0 C57
2021-03-04 09:24:06 S 09 24 34.294 -21 44 05.96 V C57
2021-03-04 09:24:06 s 1 -189576.20 3 +219528.52 7100.0 C57
2021-03-04 09:34:06 S 09 24 32.378 -21 44 10.32 V C57
2021-03-04 09:34:06 s 1 -189693.05 0 +218935.04 3490.0 C57
2021-03-04 09:44:06 S 09 24 30.173 -21 44 07.01 V C57
2021-03-04 09:44:06 s 1 -189808.80 1 +218340.29 7880.0 C57
2021-03-04 10:04:06 S 09 24 26.155 -21 44 13.67 V C57
2021-03-04 10:04:06 s 1 -190036.99 7 +217146.99 650.0 C57
2021-03-04 10:14:07 S 09 24 24.115 -21 44 13.52 V C57
2021-03-04 10:14:07 s 1 -190149.43 2 +216548.45 9010.0 C57