516986 (2012 QP10)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3544484604 ± 2.79e-08
Semi-major axis (a)1.7536802926 AU ± 3.23e-09
Inclination (i)15.66037272° ± 4.29e-06
Long. of Asc. Node (Ω)133.22918072° ± 8.88e-06
Arg. of Perihelion (ω)271.74856343° ± 1.55e-05
Mean Anomaly (M)216.19221810° ± 6.64e-06
Mean Motion (n)0.4244110121°/day ± 1.17e-09
Perihelion dist (q)1.13209101 AU ± 4.91e-08
Aphelion dist (Q)2.37526957 AU ± 4.92e-08
Orbital Period2.32233909 yr ± 6.41e-09
Physical Parameters
H (abs. magnitude)19.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.296″
Uncertainty0
Orbit TypeAmor
MOID0.309405 AU
Observations Used212
Oppositions11
Arc Total2005-2025
First Observation Used2005-07-28
Last Observation Used2025-04-02
Observations (215)
Date Type RA Dec Mag Band Observatory
2018-04-11 05:02:41 C 12 34 57.09 +21 31 35.1 u H21
2018-04-11 05:16:39 C 12 34 56.41 +21 31 38.3 u H21
2019-07-27 13:58:25 C 00 00 21.917 -07 17 14.59 U F52
2019-07-27 14:15:17 C 00 00 23.416 -07 17 25.35 U F52
2019-07-27 14:32:12 C 00 00 24.947 -07 17 35.90 U F52
2019-07-27 14:49:06 C 00 00 26.451 -07 17 46.61 U F52
2019-07-30 14:11:10 C 00 07 11.012 -08 06 11.80 U F51
2019-07-30 14:22:28 C 00 07 12.044 -08 06 20.00 U F51
2019-08-01 10:31:14 C 00 11 27.08 -08 39 40.3 U I41
2019-08-01 11:05:09 C 00 11 30.23 -08 40 07.1 U I41
2019-08-01 11:06:27 C 00 11 30.35 -08 40 08.2 U I41
2019-08-03 10:21:13 C 00 16 07.31 -09 18 44.7 U I41
2019-08-03 10:34:13 C 00 16 08.56 -09 18 56.2 U I41
2019-08-04 09:02:19 C 00 18 22.13 -09 38 24.0 U I41
2019-08-04 10:33:36 C 00 18 30.86 -09 39 45.1 U I41
2019-08-09 10:05:09 C 00 30 38.85 -11 35 55.1 U I41
2019-08-09 11:28:48 C 00 30 47.20 -11 37 23.8 U I41
2019-08-09 12:56:41 C 00 30 56.625 -11 38 54.20 U F52
2019-08-09 13:12:33 C 00 30 58.196 -11 39 11.08 U F52
2019-08-09 13:28:18 C 00 30 59.756 -11 39 27.92 U F52
2019-08-09 13:44:05 C 00 31 01.319 -11 39 44.68 U F52
2019-08-10 09:33:14 C 00 33 05.90 -12 01 13.7 U I41
2019-08-10 11:01:48 C 00 33 14.79 -12 02 51.3 U I41
2019-08-22 13:31:46 C 01 05 37.88 -18 26 39.5 V T05
2019-08-22 13:36:03 C 01 05 38.39 -18 26 45.3 V T05
2019-08-22 13:36:42 C 01 05 38.51 -18 26 46.6 V T05
2019-08-22 13:42:58 C 01 05 39.13 -18 26 56.8 V T05
2019-08-22 13:44:07 C 01 05 39.29 -18 26 57.2 V T05
2019-08-22 13:57:45 C 01 05 40.80 -18 27 18.8 V T05
2019-08-22 13:58:25 C 01 05 40.88 -18 27 20.1 V T05
2019-08-27 09:23:11 C 01 19 42.00 -21 33 49.1 V 703
2019-08-27 09:31:06 C 01 19 42.97 -21 34 01.9 V 703
2019-09-01 10:13:30 C 01 35 04.97 -25 04 57.1 V 703
2019-09-01 10:26:28 C 01 35 06.54 -25 05 20.6 V 703
2019-09-01 10:32:57 C 01 35 07.40 -25 05 31.4 V 703
2019-12-04 10:28:21 C 05 09 39.54 -40 31 17.3 V T05
2019-12-04 10:33:37 C 05 09 39.52 -40 31 09.3 V T05
2019-12-04 10:44:11 C 05 09 39.50 -40 30 53.4 V T05
2019-12-04 10:56:03 C 05 09 39.46 -40 30 33.7 V T05
2019-12-04 10:59:42 C 05 09 39.51 -40 30 28.5 V T05
2019-12-04 11:00:21 C 05 09 39.53 -40 30 27.3 V T05
2019-12-04 11:13:36 C 05 09 39.49 -40 30 06.6 V T05
2019-12-04 11:20:12 C 05 09 39.44 -40 29 55.8 V T05
2019-12-04 11:29:01 C 05 09 39.43 -40 29 42.3 V T05
2019-12-04 11:30:20 C 05 09 39.48 -40 29 39.7 V T05
2019-12-10 09:41:06 C 05 10 45.318 -36 24 15.90 U F51
2019-12-10 09:54:15 C 05 10 45.285 -36 23 51.35 U F51
2019-12-10 10:07:30 C 05 10 45.244 -36 23 26.59 U F51
2019-12-10 10:20:43 C 05 10 45.208 -36 23 01.89 U F51
2019-12-16 10:19:28 C 05 11 41.16 -31 32 35.4 V T05