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 17:24:06 S 09 27 52.498 -21 41 19.90 V C57
2021-03-03 17:24:06 s 1 -173892.82 6 +270818.15 1170.0 C57
2021-03-03 17:44:07 S 09 27 48.106 -21 41 26.16 V C57
2021-03-03 17:44:07 s 1 -174298.83 3 +269860.89 3900.0 C57
2021-03-03 17:54:06 S 09 27 46.248 -21 41 30.01 V C57
2021-03-03 17:54:06 s 1 -174500.72 1 +269380.54 3280.0 C57
2021-03-03 18:14:06 S 09 27 42.158 -21 41 30.23 V C57
2021-03-03 18:14:06 s 1 -174902.25 3 +268416.38 8060.0 C57
2021-03-03 18:34:06 S 09 27 38.018 -21 41 34.69 V C57
2021-03-03 18:34:06 s 1 -175300.77 2 +267447.60 7480.0 C57
2021-03-03 18:44:06 S 09 27 36.146 -21 41 37.97 V C57
2021-03-03 18:44:06 s 1 -175498.89 5 +266961.48 180.0 C57
2021-03-03 18:54:06 S 09 27 33.708 -21 41 41.78 V C57
2021-03-03 18:54:06 s 1 -175696.25 6 +266474.20 1510.0 C57
2021-03-03 19:14:07 S 09 27 29.664 -21 41 45.78 V C57
2021-03-03 19:14:07 s 1 -176088.68 2 +265496.18 100.0 C57
2021-03-03 19:24:06 S 09 27 27.626 -21 41 47.54 V C57
2021-03-03 19:24:06 s 1 -176283.74 0 +265005.43 7330.0 C57
2021-03-03 19:34:07 S 09 27 25.759 -21 41 47.26 V C57
2021-03-03 19:34:07 s 1 -176478.02 4 +264513.52 3190.0 C57
2021-03-03 19:44:06 S 09 27 23.789 -21 41 52.15 V C57
2021-03-03 19:44:06 s 1 -176671.53 3 +264020.44 7670.0 C57
2021-03-03 19:54:07 S 09 27 21.523 -21 41 50.64 V C57
2021-03-03 19:54:07 s 1 -176864.26 1 +263526.21 760.0 C57
2021-03-03 20:04:06 S 09 27 19.457 -21 41 55.72 V C57
2021-03-03 20:04:06 s 1 -177056.20 7 +263030.81 2450.0 C57
2021-03-03 20:34:06 S 09 27 13.579 -21 41 58.74 V C57
2021-03-03 20:34:06 s 1 -177627.31 8 +261537.62 9100.0 C57
2021-03-03 20:54:06 S 09 27 09.197 -21 42 08.60 V C57
2021-03-03 20:54:06 s 1 -178004.08 9 +260536.32 9790.0 C57
2021-03-03 21:04:07 S 09 27 07.147 -21 42 10.55 V C57
2021-03-03 21:04:07 s 1 -178191.27 5 +260033.92 2990.0 C57
2021-03-03 21:14:06 S 09 27 05.119 -21 42 09.04 V C57
2021-03-03 21:14:06 s 1 -178377.65 6 +259530.34 4760.0 C57
2021-03-03 21:24:07 S 09 27 02.849 -21 42 13.25 V C57
2021-03-03 21:24:07 s 1 -178563.23 0 +259025.60 5080.0 C57
2021-03-03 21:34:06 S 09 27 00.907 -21 42 14.26 V C57
2021-03-03 21:34:06 s 1 -178747.99 4 +258519.68 3960.0 C57
2021-03-03 21:44:06 S 09 26 58.807 -21 42 13.39 V C57
2021-03-03 21:44:06 s 1 -178931.94 4 +258012.58 1380.0 C57
2021-03-03 21:54:06 S 09 26 56.489 -21 42 18.50 V C57
2021-03-03 21:54:06 s 1 -179115.07 6 +257504.31 7340.0 C57
2021-03-03 22:04:06 S 09 26 54.775 -21 42 20.70 V C57
2021-03-03 22:04:06 s 1 -179297.38 9 +256994.87 1840.0 C57
2021-03-03 22:14:07 S 09 26 52.464 -21 42 15.01 V C57
2021-03-03 22:14:07 s 1 -179478.87 8 +256484.24 4860.0 C57
2021-03-03 22:24:06 S 09 26 50.904 -21 42 24.62 V C57
2021-03-03 22:24:06 s 1 -179659.54 1 +255972.44 6410.0 C57
2021-03-03 22:34:07 S 09 26 48.130 -21 42 28.87 V C57
2021-03-03 22:34:07 s 1 -179839.37 3 +255459.45 6470.0 C57