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
2020-02-01 02:20:30 C 05 43 43.24 +10 43 38.1 V G96
2020-02-01 02:28:32 C 05 43 43.65 +10 43 51.1 V G96
2021-07-14 06:44:11 C 16 57 46.522 -03 57 08.06 U F51
2021-07-14 07:04:24 C 16 57 45.671 -03 57 16.98 U F51
2021-07-14 07:24:36 C 16 57 44.808 -03 57 25.20 U F51
2025-03-22 09:05:11 C 13 22 16.208 +16 32 18.67 V V00
2025-03-22 09:13:16 C 13 22 15.809 +16 32 23.39 V V00
2025-03-22 09:21:20 C 13 22 15.398 +16 32 27.92 V V00
2025-03-22 09:29:29 C 13 22 14.981 +16 32 32.71 V V00
2025-03-28 09:20:46 C 13 14 55.697 +17 50 48.81 X F52
2025-03-28 09:59:56 C 13 14 53.587 +17 51 08.56 X F52
2025-03-28 10:19:39 C 13 14 52.496 +17 51 18.64 X F52
2025-04-02 08:41:23 C 13 08 35.432 +18 46 30.50 X F52
2025-04-02 09:20:11 C 13 08 33.279 +18 46 47.12 X F52
2025-04-02 09:39:29 C 13 08 32.214 +18 46 55.57 X F52