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
2021-03-06 01:54:06 S 09 16 23.743 -21 43 47.46 V C57
2021-03-06 01:54:06 s 1 -167188.50 4 +35693.330 9030.0 C57
2021-03-06 02:24:06 S 09 16 18.156 -21 43 41.81 V C57
2021-03-06 02:24:06 s 1 -165877.45 5 +32937.090 650.0 C57
2021-03-06 03:14:06 S 09 16 08.450 -21 43 28.42 V C57
2021-03-06 03:14:06 s 1 -163598.47 0 +28325.107 9310.0 C57
2021-03-06 03:24:06 S 09 16 06.725 -21 43 27.16 V C57
2021-03-06 03:24:06 s 1 -163128.23 9 +27400.124 9240.0 C57
2021-03-06 03:34:06 S 09 16 04.757 -21 43 30.54 V C57
2021-03-06 03:34:06 s 1 -162653.10 5 +26474.320 9720.0 C57
2021-03-06 03:44:06 S 09 16 02.419 -21 43 24.06 V C57
2021-03-06 03:44:06 s 1 -162173.02 6 +25547.715 670.0 C57
2021-03-06 03:54:06 S 09 16 01.003 -21 43 19.78 V C57
2021-03-06 03:54:06 s 1 -161687.96 3 +24620.329 2000.0 C57
2021-03-06 04:04:06 S 09 15 58.862 -21 43 20.78 V C57
2021-03-06 04:04:06 s 1 -161197.87 2 +23692.180 3640.0 C57
2021-03-06 04:14:06 S 09 15 56.933 -21 43 22.19 V C57
2021-03-06 04:14:06 s 1 -160702.71 3 +22763.289 5500.0 C57
2021-03-06 04:24:06 S 09 15 55.214 -21 43 13.33 V C57
2021-03-06 04:24:06 s 1 -160202.44 3 +21833.677 7490.0 C57
2021-03-06 04:34:06 S 09 15 52.728 -21 43 13.80 V C57
2021-03-06 04:34:06 s 1 -159697.02 0 +20903.367 9540.0 C57
2021-03-06 04:44:06 S 09 15 51.341 -21 43 09.98 V C57
2021-03-06 04:44:06 s 1 -159186.39 9 +19972.379 1550.0 C57
2021-03-06 04:54:06 S 09 15 49.162 -21 43 10.88 V C57
2021-03-06 04:54:06 s 1 -158670.53 9 +19040.738 3440.0 C57
2021-03-06 05:04:06 S 09 15 47.652 -21 43 08.47 V C57
2021-03-06 05:04:06 s 1 -158149.39 4 +18108.465 5120.0 C57
2021-03-06 05:14:06 S 09 15 45.986 -21 43 12.00 V C57
2021-03-06 05:14:06 s 1 -157622.92 0 +17175.585 6500.0 C57
2021-03-06 05:24:06 S 09 15 43.390 -21 43 03.97 V C57
2021-03-06 05:24:06 s 1 -157091.07 2 +16242.123 7490.0 C57
2021-03-06 05:44:06 S 09 15 40.003 -21 42 57.82 V C57
2021-03-06 05:44:06 s 1 -156011.07 1 +14373.553 7940.0 C57
2021-03-06 05:54:06 S 09 15 37.860 -21 42 59.54 V C57
2021-03-06 05:54:06 s 1 -155462.82 6 +13438.498 7210.0 C57
2021-03-06 06:04:06 S 09 15 36.449 -21 42 55.30 V C57
2021-03-06 06:04:06 s 1 -154909.02 2 +12502.965 5730.0 C57
2021-03-06 06:14:06 S 09 15 34.193 -21 42 52.56 V C57
2021-03-06 06:14:06 s 1 -154349.61 2 +11566.983 3390.0 C57
2021-03-06 06:24:06 S 09 15 32.302 -21 42 48.24 V C57
2021-03-06 06:24:06 s 1 -153784.54 8 +10630.580 100.0 C57
2021-03-06 06:34:06 S 09 15 30.228 -21 42 46.30 V C57
2021-03-06 06:34:06 s 1 -153213.78 2 + 9693.786 5760.0 C57
2021-03-06 07:04:06 S 09 15 24.797 -21 42 39.06 V C57
2021-03-06 07:04:06 s 1 -151466.77 9 + 6881.363 5500.0 C57
2021-03-06 07:34:06 S 09 15 19.286 -21 42 31.57 V C57
2021-03-06 07:34:06 s 1 -149666.66 8 + 4066.559 2230.0 C57
2021-03-06 07:44:06 S 09 15 17.558 -21 42 29.30 V C57
2021-03-06 07:44:06 s 1 -149054.59 1 + 3127.921 7770.0 C57