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
2021-03-03 22:44:06 S 09 26 46.522 -21 42 28.55 V C57
2021-03-03 22:44:06 s 1 -180018.37 3 +254945.29 5040.0 C57
2021-03-03 22:54:07 S 09 26 44.232 -21 42 31.25 V C57
2021-03-03 22:54:07 s 1 -180196.53 6 +254429.94 2110.0 C57
2021-03-03 23:04:06 S 09 26 41.981 -21 42 29.99 V C57
2021-03-03 23:04:06 s 1 -180373.85 9 +253913.41 7680.0 C57
2021-03-03 23:14:06 S 09 26 40.423 -21 42 29.81 V C57
2021-03-03 23:14:06 s 1 -180550.33 9 +253395.70 1740.0 C57
2021-03-03 23:24:06 S 09 26 38.102 -21 42 31.54 V C57
2021-03-03 23:24:06 s 1 -180725.97 2 +252876.80 4280.0 C57
2021-03-03 23:34:06 S 09 26 36.139 -21 42 34.63 V C57
2021-03-03 23:34:06 s 1 -180900.75 6 +252356.72 5300.0 C57
2021-03-03 23:44:07 S 09 26 34.464 -21 42 47.59 V C57
2021-03-03 23:44:07 s 1 -181074.68 6 +251835.44 4790.0 C57
2021-03-03 23:54:06 S 09 26 31.944 -21 42 38.09 V C57
2021-03-03 23:54:06 s 1 -181247.75 9 +251312.98 2740.0 C57
2021-03-04 01:14:07 S 09 26 14.962 -21 42 45.29 V C57
2021-03-04 01:14:07 s 1 -182601.09 1 +247090.34 300.0 C57
2021-03-04 01:54:06 S 09 26 07.217 -21 42 56.92 V C57
2021-03-04 01:54:06 s 1 -183256.55 2 +244950.27 5990.0 C57
2021-03-04 02:04:06 S 09 26 04.951 -21 43 00.30 V C57
2021-03-04 02:04:06 s 1 -183418.17 0 +244412.24 3370.0 C57
2021-03-04 02:14:06 S 09 26 03.053 -21 43 00.55 V C57
2021-03-04 02:14:06 s 1 -183578.88 1 +243873.01 9120.0 C57
2021-03-04 02:24:06 S 09 26 01.296 -21 43 00.34 V C57
2021-03-04 02:24:06 s 1 -183738.68 2 +243332.57 3230.0 C57
2021-03-04 02:34:06 S 09 25 59.035 -21 43 05.74 V C57
2021-03-04 02:34:06 s 1 -183897.57 0 +242790.93 5700.0 C57
2021-03-04 02:44:07 S 09 25 56.928 -21 43 08.44 V C57
2021-03-04 02:44:07 s 1 -184055.53 9 +242248.08 6510.0 C57
2021-03-04 03:04:07 S 09 25 53.033 -21 43 15.28 V C57
2021-03-04 03:04:07 s 1 -184368.71 1 +241158.74 3160.0 C57
2021-03-04 03:24:06 S 09 25 48.439 -21 43 11.10 V C57
2021-03-04 03:24:06 s 1 -184678.16 6 +240064.55 3110.0 C57
2021-03-04 03:34:06 S 09 25 46.462 -21 43 16.00 V C57
2021-03-04 03:34:06 s 1 -184831.49 1 +239515.64 5550.0 C57
2021-03-04 04:04:06 S 09 25 40.483 -21 43 21.50 V C57
2021-03-04 04:04:06 s 1 -185285.80 7 +237861.59 2690.0 C57
2021-03-04 04:14:07 S 09 25 38.254 -21 43 22.98 V C57
2021-03-04 04:14:07 s 1 -185435.34 7 +237307.80 8310.0 C57
2021-03-04 04:24:06 S 09 25 36.012 -21 43 27.59 V C57
2021-03-04 04:24:06 s 1 -185583.93 0 +236752.80 2200.0 C57
2021-03-04 05:04:06 S 09 25 27.811 -21 43 35.33 V C57
2021-03-04 05:04:06 s 1 -186168.62 1 +234520.53 360.0 C57
2021-03-04 05:14:06 S 09 25 25.891 -21 43 28.45 V C57
2021-03-04 05:14:06 s 1 -186312.36 4 +233959.39 5510.0 C57
2021-03-04 05:24:06 S 09 25 24.062 -21 43 33.42 V C57
2021-03-04 05:24:06 s 1 -186455.12 5 +233397.03 8890.0 C57
2021-03-04 05:34:06 S 09 25 21.641 -21 43 37.60 V C57
2021-03-04 05:34:06 s 1 -186596.90 3 +232833.44 490.0 C57