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 11:44:07 S 09 29 02.573 -21 40 02.89 V C57
2021-03-03 11:44:07 s 1 -166556.21 0 +286395.26 5740.0 C57
2021-03-03 12:04:07 S 09 28 58.428 -21 40 11.86 V C57
2021-03-03 12:04:07 s 1 -167009.54 8 +285515.02 2130.0 C57
2021-03-03 12:24:07 S 09 28 54.533 -21 40 09.48 V C57
2021-03-03 12:24:07 s 1 -167460.26 5 +284630.31 3900.0 C57
2021-03-03 12:34:06 S 09 28 52.594 -21 40 14.95 V C57
2021-03-03 12:34:06 s 1 -167684.63 5 +284186.28 3040.0 C57
2021-03-03 12:44:07 S 09 28 50.105 -21 40 22.58 V C57
2021-03-03 12:44:07 s 1 -167908.34 2 +283741.12 1020.0 C57
2021-03-03 12:54:06 S 09 28 48.514 -21 40 17.22 V C57
2021-03-03 12:54:06 s 1 -168131.38 4 +283294.85 7830.0 C57
2021-03-03 13:04:06 S 09 28 46.253 -21 40 22.15 V C57
2021-03-03 13:04:06 s 1 -168353.75 8 +282847.45 3460.0 C57
2021-03-03 13:14:07 S 09 28 44.002 -21 40 26.51 V C57
2021-03-03 13:14:07 s 1 -168575.46 3 +282398.93 7910.0 C57
2021-03-03 13:24:06 S 09 28 42.134 -21 40 27.62 V C57
2021-03-03 13:24:06 s 1 -168796.49 5 +281949.29 1170.0 C57
2021-03-03 13:34:07 S 09 28 40.063 -21 40 27.95 V C57
2021-03-03 13:34:07 s 1 -169016.85 2 +281498.52 3250.0 C57
2021-03-03 13:44:06 S 09 28 38.023 -21 40 29.89 V C57
2021-03-03 13:44:06 s 1 -169236.53 1 +281046.62 4130.0 C57
2021-03-03 13:54:05 S 09 28 36.190 -21 40 31.04 V C57
2021-03-03 13:54:05 s 1 -169455.53 1 +280593.60 3810.0 C57
2021-03-03 14:04:06 S 09 28 33.566 -21 40 42.20 V C57
2021-03-03 14:04:06 s 1 -169673.84 8 +280139.45 2280.0 C57
2021-03-03 14:14:07 S 09 28 31.738 -21 40 39.04 V C57
2021-03-03 14:14:07 s 1 -169891.47 9 +279684.17 9550.0 C57
2021-03-03 14:24:06 S 09 28 29.549 -21 40 40.94 V C57
2021-03-03 14:24:06 s 1 -170108.42 4 +279227.76 5600.0 C57
2021-03-03 14:34:06 S 09 28 27.384 -21 40 47.78 V C57
2021-03-03 14:34:06 s 1 -170324.67 7 +278770.22 430.0 C57
2021-03-03 14:44:07 S 09 28 25.706 -21 40 43.90 V C57
2021-03-03 14:44:07 s 1 -170540.23 8 +278311.55 4040.0 C57
2021-03-03 15:04:07 S 09 28 21.382 -21 40 47.64 V C57
2021-03-03 15:04:07 s 1 -170969.27 1 +277390.81 7560.0 C57
2021-03-03 15:24:07 S 09 28 17.374 -21 40 57.50 V C57
2021-03-03 15:24:07 s 1 -171395.50 2 +276465.53 6130.0 C57
2021-03-03 15:44:07 S 09 28 13.063 -21 40 59.34 V C57
2021-03-03 15:44:07 s 1 -171818.90 8 +275535.71 9700.0 C57
2021-03-03 15:54:06 S 09 28 10.999 -21 40 59.66 V C57
2021-03-03 15:54:06 s 1 -172029.54 5 +275069.09 4590.0 C57
2021-03-03 16:14:07 S 09 28 07.174 -21 41 05.10 V C57
2021-03-03 16:14:07 s 1 -172448.67 6 +274132.44 590.0 C57
2021-03-03 16:24:06 S 09 28 05.388 -21 41 02.26 V C57
2021-03-03 16:24:06 s 1 -172657.16 3 +273662.40 1680.0 C57
2021-03-03 17:04:06 S 09 27 56.429 -21 41 23.17 V C57
2021-03-03 17:04:06 s 1 -173483.86 4 +271770.81 3200.0 C57
2021-03-03 17:14:07 S 09 27 54.600 -21 41 18.02 V C57
2021-03-03 17:14:07 s 1 -173688.71 3 +271295.06 7840.0 C57