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
2021-02-28 21:04:07 S 09 41 50.434 -21 16 33.20 V C57
2021-02-28 21:04:07 s 1 -50510.291 0 +377852.83 1570.0 C57
2021-02-28 21:14:07 S 09 41 48.497 -21 16 36.98 V C57
2021-02-28 21:14:07 s 1 -50869.087 0 +377796.92 3730.0 C57
2021-02-28 21:24:07 S 09 41 46.442 -21 16 45.44 V C57
2021-02-28 21:24:07 s 1 -51227.749 0 +377740.02 5720.0 C57
2021-02-28 21:34:07 S 09 41 44.580 -21 16 52.28 V C57
2021-02-28 21:34:07 s 1 -51586.275 0 +377682.14 7520.0 C57
2021-02-28 21:44:07 S 09 41 42.528 -21 16 53.94 V C57
2021-02-28 21:44:07 s 1 -51944.666 0 +377623.28 9150.0 C57
2021-02-28 21:54:07 S 09 41 40.140 -21 16 59.27 V C57
2021-02-28 21:54:07 s 1 -52302.919 0 +377563.43 590.0 C57
2021-02-28 22:04:07 S 09 41 38.647 -21 17 04.27 V C57
2021-02-28 22:04:07 s 1 -52661.034 0 +377502.59 1840.0 C57
2021-02-28 22:14:07 S 09 41 36.583 -21 17 08.63 V C57
2021-02-28 22:14:07 s 1 -53019.010 0 +377440.77 2910.0 C57
2021-02-28 22:24:07 S 09 41 34.829 -21 17 14.17 V C57
2021-02-28 22:24:07 s 1 -53376.846 0 +377377.96 3790.0 C57
2021-02-28 22:34:07 S 09 41 32.666 -21 17 21.80 V C57
2021-02-28 22:34:07 s 1 -53734.541 0 +377314.16 4480.0 C57
2021-02-28 22:44:07 S 09 41 30.338 -21 17 23.96 V C57
2021-02-28 22:44:07 s 1 -54092.095 0 +377249.38 4980.0 C57
2021-02-28 22:54:07 S 09 41 28.318 -21 17 29.22 V C57
2021-02-28 22:54:07 s 1 -54449.505 0 +377183.62 5290.0 C57
2021-02-28 23:44:07 S 09 41 18.658 -21 17 53.84 V C57
2021-02-28 23:44:07 s 1 -56234.383 0 +376840.02 3850.0 C57
2021-02-28 23:54:07 S 09 41 16.754 -21 17 56.11 V C57
2021-02-28 23:54:07 s 1 -56590.917 0 +376768.35 2960.0 C57
2021-03-01 00:04:07 S 09 41 14.520 -21 18 01.26 V C57
2021-03-01 00:04:07 s 1 -56947.301 0 +376695.69 1860.0 C57
2021-03-01 00:14:07 S 09 41 12.406 -21 18 11.05 V C57
2021-03-01 00:14:07 s 1 -57303.535 0 +376622.05 550.0 C57
2021-03-01 00:24:07 S 09 41 10.610 -21 18 12.10 V C57
2021-03-01 00:24:07 s 1 -57659.618 0 +376547.42 9030.0 C57
2021-03-01 01:54:07 S 09 40 52.534 -21 18 57.06 V C57
2021-03-01 01:54:07 s 1 -60857.399 0 +375831.49 5660.0 C57
2021-03-01 02:04:07 S 09 40 50.491 -21 19 01.49 V C57
2021-03-01 02:04:07 s 1 -61211.917 0 +375747.02 1950.0 C57
2021-03-01 02:14:07 S 09 40 48.110 -21 19 04.76 V C57
2021-03-01 02:14:07 s 1 -61566.273 0 +375661.57 8020.0 C57
2021-03-01 02:34:07 S 09 40 44.498 -21 19 16.79 V C57
2021-03-01 02:34:07 s 1 -62274.496 0 +375487.71 9450.0 C57
2021-03-01 02:44:07 S 09 40 42.490 -21 19 17.76 V C57
2021-03-01 02:44:07 s 1 -62628.360 0 +375399.31 4810.0 C57
2021-03-01 03:04:07 S 09 40 38.270 -21 19 28.27 V C57
2021-03-01 03:04:07 s 1 -63335.593 0 +375219.55 4830.0 C57
2021-03-01 03:14:07 S 09 40 36.341 -21 19 33.71 V C57
2021-03-01 03:14:07 s 1 -63688.958 0 +375128.20 9480.0 C57
2021-03-01 03:24:07 S 09 40 34.454 -21 19 42.56 V C57
2021-03-01 03:24:07 s 1 -64042.155 0 +375035.87 3890.0 C57