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 10:24:05 s 1 -171805.39 9 +291905.46 8210.0 C57
2021-02-18 10:34:05 S 10 27 45.535 -18 31 03.50 V C57
2021-02-18 10:34:05 s 1 -172029.19 0 +291479.34 760.0 C57
2021-02-18 10:44:05 S 10 27 43.368 -18 31 23.30 V C57
2021-02-18 10:44:05 s 1 -172252.36 1 +291052.15 2190.0 C57
2021-02-18 10:54:05 S 10 27 41.194 -18 31 35.26 V C57
2021-02-18 10:54:05 s 1 -172474.90 8 +290623.90 2490.0 C57
2021-02-18 11:04:05 S 10 27 39.298 -18 31 39.50 V C57
2021-02-18 11:04:05 s 1 -172696.83 0 +290194.57 1660.0 C57
2021-02-18 11:14:06 S 10 27 37.795 -18 31 51.38 V C57
2021-02-18 11:14:06 s 1 -172918.12 5 +289764.16 9690.0 C57
2021-02-18 12:34:05 S 10 27 21.502 -18 33 11.38 V C57
2021-02-18 12:34:05 s 1 -174665.62 0 +286282.17 2530.0 C57
2021-02-18 12:44:06 S 10 27 19.274 -18 33 17.89 V C57
2021-02-18 12:44:06 s 1 -174881.16 4 +285842.07 140.0 C57
2021-02-18 13:04:05 S 10 27 15.050 -18 33 36.47 V C57
2021-02-18 13:04:05 s 1 -175310.29 9 +284958.62 1820.0 C57
2021-02-18 13:14:05 S 10 27 13.440 -18 33 47.84 V C57
2021-02-18 13:14:05 s 1 -175523.88 5 +284515.27 5880.0 C57
2021-02-18 13:24:05 S 10 27 11.443 -18 33 56.16 V C57
2021-02-18 13:24:05 s 1 -175736.81 4 +284070.83 8750.0 C57
2021-02-18 14:04:05 S 10 27 03.326 -18 34 36.41 V C57
2021-02-18 14:04:05 s 1 -176581.90 4 +282282.24 8190.0 C57
2021-02-18 14:14:06 S 10 27 01.334 -18 34 44.72 V C57
2021-02-18 14:14:06 s 1 -176791.50 8 +281832.37 5030.0 C57
2021-02-18 14:24:05 S 10 26 59.554 -18 34 56.10 V C57
2021-02-18 14:24:05 s 1 -177000.44 1 +281381.42 640.0 C57
2021-02-18 14:34:05 S 10 26 57.384 -18 35 05.46 V C57
2021-02-18 14:34:05 s 1 -177208.69 9 +280929.37 5030.0 C57
2021-02-18 14:44:05 S 10 26 55.356 -18 35 13.52 V C57
2021-02-18 14:44:05 s 1 -177416.28 0 +280476.23 8180.0 C57
2021-02-18 15:04:05 S 10 26 51.506 -18 35 35.12 V C57
2021-02-18 15:04:05 s 1 -177829.40 2 +279566.68 790.0 C57
2021-02-18 15:14:05 S 10 26 49.250 -18 35 47.65 V C57
2021-02-18 15:14:05 s 1 -178034.93 8 +279110.27 230.0 C57
2021-02-18 15:24:05 S 10 26 47.105 -18 35 53.41 V C57
2021-02-18 15:24:05 s 1 -178239.78 6 +278652.76 8420.0 C57
2021-02-18 15:34:05 S 10 26 45.014 -18 36 03.64 V C57
2021-02-18 15:34:05 s 1 -178443.94 5 +278194.16 5360.0 C57
2021-02-18 15:44:06 S 10 26 42.924 -18 36 14.29 V C57
2021-02-18 15:44:06 s 1 -178647.41 3 +277734.46 1040.0 C57
2021-02-18 15:54:05 S 10 26 40.949 -18 36 25.60 V C57
2021-02-18 15:54:05 s 1 -178850.18 6 +277273.67 5460.0 C57
2021-02-18 16:04:05 S 10 26 39.046 -18 36 34.24 V C57
2021-02-18 16:04:05 s 1 -179052.26 2 +276811.77 8610.0 C57
2021-02-18 16:14:05 S 10 26 37.267 -18 36 43.92 V C57
2021-02-18 16:14:05 s 1 -179253.63 8 +276348.78 490.0 C57
2021-02-18 16:34:05 S 10 26 32.990 -18 37 02.14 V C57
2021-02-18 16:34:05 s 1 -179654.28 2 +275419.50 400.0 C57
2021-02-18 16:44:05 S 10 26 30.787 -18 37 13.73 V C57