2013 AT76

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6220411624 ± 4.64e-05
Semi-major axis (a)3.0233247994 AU ± 2.90e-04
Inclination (i)36.52517556° ± 4.71e-04
Long. of Asc. Node (Ω)305.06257190° ± 8.42e-04
Arg. of Perihelion (ω)206.39196297° ± 2.13e-04
Mean Anomaly (M)148.75281299° ± 1.28e-01
Mean Motion (n)0.1874930036°/day ± 2.69e-05
Perihelion dist (q)1.14269233 AU ± 1.78e-04
Aphelion dist (Q)4.90395727 AU ± 4.90e-04
Orbital Period5.25686967 yr ± 7.55e-04
Physical Parameters
H (abs. magnitude)20.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.284″
Uncertainty3
Orbit TypeAmor
MOID0.196618 AU
Observations Used126
Oppositions1
Arc Total2013-2013
First Observation Used2013-01-03
Last Observation Used2013-03-04
Observations (131)
Date Type RA Dec Mag Band Observatory
2013-02-04 21:24:21 C 07 45 11.39 -10 35 50.6 q 157
2013-02-05 14:00:40 C 07 42 21.27 -12 17 51.6 o 474
2013-02-05 14:02:00 C 07 42 21.06 -12 17 59.8 o 474
2013-02-05 14:03:21 C 07 42 20.83 -12 18 08.2 o 474
2013-02-05 14:04:43 C 07 42 20.58 -12 18 16.3 o 474
2013-02-07 13:38:01 C 07 34 36.97 -16 55 29.4 o 474
2013-02-07 13:39:00 C 07 34 36.84 -16 55 34.8 o 474
2013-02-07 13:42:04 C 07 34 36.33 -16 55 52.2 o 474
2013-02-07 13:44:04 C 07 34 36.01 -16 56 03.0 o 474
2013-02-07 13:45:20 C 07 34 35.77 -16 56 10.3 o 474
2013-02-07 13:46:20 C 07 34 35.63 -16 56 15.5 o 474
2013-02-08 11:57:20 C 07 31 10.32 -18 56 22.2 o 474
2013-02-08 11:58:20 C 07 31 10.18 -18 56 27.6 o 474
2013-02-08 12:02:25 C 07 31 09.51 -18 56 49.1 o 474
2013-02-08 12:03:24 C 07 31 09.37 -18 56 54.2 o 474
2013-02-08 12:04:26 C 07 31 09.20 -18 56 59.5 o 474
2013-02-19 00:44:53 C 07 00 18.06 -35 20 05.3 u 807
2013-02-19 00:47:45 C 07 00 17.77 -35 20 13.0 u 807
2013-02-19 00:50:34 C 07 00 17.46 -35 20 20.8 u 807
2013-02-23 00:24:21 C 06 52 27.39 -39 10 01.5 u 807
2013-02-23 00:28:59 C 06 52 27.01 -39 10 11.4 u 807
2013-02-23 00:33:25 C 06 52 26.65 -39 10 20.9 u 807
2013-02-23 00:37:51 C 06 52 26.29 -39 10 30.2 u 807
2013-02-24 02:50:58 C 06 50 36.50 -40 04 05.1 u 807
2013-02-24 02:56:19 C 06 50 36.11 -40 04 15.5 u 807
2013-02-24 03:01:39 C 06 50 35.73 -40 04 25.9 u 807
2013-03-04 01:01:24 C 06 41 21.73 -45 04 38.9 u 807
2013-03-04 01:06:37 C 06 41 21.50 -45 04 45.6 u 807
2013-03-04 01:11:51 C 06 41 21.31 -45 04 52.1 u 807
2013-03-04 01:17:04 C 06 41 21.10 -45 04 58.5 u 807
2013-03-04 01:22:16 C 06 41 20.89 -45 05 05.1 u 807