507422 (2012 QB17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3688310183 ± 3.53e-08
Semi-major axis (a)1.8595954869 AU ± 2.74e-08
Inclination (i)5.75042506° ± 2.16e-06
Long. of Asc. Node (Ω)232.51093007° ± 2.22e-05
Arg. of Perihelion (ω)147.53722420° ± 2.84e-05
Mean Anomaly (M)58.54637489° ± 4.35e-05
Mean Motion (n)0.3886731597°/day ± 8.59e-09
Perihelion dist (q)1.17371899 AU ± 6.80e-08
Aphelion dist (Q)2.54547198 AU ± 7.57e-08
Orbital Period2.53587432 yr ± 5.60e-08
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.309″
Uncertainty0
Orbit TypeAmor
MOID0.183692 AU
Observations Used400
Oppositions3
Arc Total2012-2017
First Observation Used2012-08-23
Last Observation Used2017-11-07
Observations (426)
Date Type RA Dec Mag Band Observatory
2014-04-23 06:00:08 C 14 29 01.02 -17 22 57.0 L W84
2014-04-23 06:04:41 C 14 29 00.76 -17 22 55.5 L W84
2014-04-24 06:22:19 C 14 27 47.03 -17 15 11.9 23.1 L W84
2014-04-24 06:26:53 C 14 27 46.78 -17 15 10.5 L W84
2014-04-24 06:31:27 C 14 27 46.55 -17 15 09.0 L W84
2014-04-24 06:36:03 C 14 27 46.31 -17 15 07.4 L W84
2014-04-24 06:40:38 C 14 27 46.07 -17 15 06.1 L W84
2014-04-25 06:46:10 C 14 26 32.47 -17 07 19.6 L W84
2014-04-25 06:50:45 C 14 26 32.23 -17 07 18.0 L W84
2014-04-25 06:55:19 C 14 26 31.98 -17 07 16.4 L W84
2014-04-25 06:59:58 C 14 26 31.73 -17 07 15.0 L W84
2014-04-25 07:04:41 C 14 26 31.50 -17 07 13.4 L W84
2016-02-11 12:18:53 C 11 37 40.250 -07 06 23.45 U T12
2016-02-11 12:35:53 C 11 37 39.596 -07 06 20.71 U T12
2016-03-02 06:27:34 C 11 16 04.95 -05 02 12.5 t 705
2016-03-02 06:29:00 C 11 16 04.85 -05 02 12.2 t 705
2016-03-02 06:30:27 C 11 16 04.78 -05 02 11.0 t 705
2016-03-08 11:35:09 C 11 08 27.209 -04 07 46.88 U T12
2016-03-08 11:47:52 C 11 08 26.554 -04 07 41.94 U T12
2017-06-16 07:52:47 C 19 44 35.37 -11 58 43.2 o 691
2017-06-16 08:04:32 C 19 44 35.13 -11 58 38.2 o 691
2017-06-16 08:16:17 C 19 44 34.86 -11 58 34.9 o 691
2017-11-07 04:58:16 C 21 06 16.166 -09 17 18.74 L F51
2017-11-07 05:15:12 C 21 06 18.634 -09 17 14.07 L F51
2017-11-07 05:32:10 C 21 06 21.109 -09 17 09.46 L F51
2017-11-07 05:49:05 C 21 06 23.584 -09 17 05.40 L F51