2012 QP17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6319675817 ± 7.18e-09
Semi-major axis (a)2.8754662103 AU ± 9.78e-09
Inclination (i)14.23873396° ± 3.30e-06
Long. of Asc. Node (Ω)165.76705562° ± 6.29e-06
Arg. of Perihelion (ω)261.99292877° ± 8.43e-06
Mean Anomaly (M)240.95439947° ± 5.23e-06
Mean Motion (n)0.2021388885°/day ± 1.03e-09
Perihelion dist (q)1.05826478 AU ± 2.10e-08
Aphelion dist (Q)4.69266764 AU ± 2.61e-08
Orbital Period4.87598547 yr ± 2.49e-08
Physical Parameters
H (abs. magnitude)18.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.191″
Uncertainty0
Orbit TypeAmor
MOID0.238382 AU
Observations Used209
Oppositions32
Arc Total1983-2023
First Observation Used1983-10-01
Last Observation Used2023-03-27
Observations (220)
Date Type RA Dec Mag Band Observatory
1983-10-01 15:42:29 03 15 25.64 -12 54 11.6 q 260
1983-10-01 16:42:29 03 15 38.95 -12 56 38.8 q 260
2012-08-14 06:52:56 C 23 47 25.02 +03 46 10.5 o 691
2012-08-14 07:18:33 C 23 47 25.55 +03 46 02.3 o 691
2012-08-14 07:44:12 C 23 47 26.15 +03 45 54.1 o 691
2012-08-24 08:19:15 C 23 52 34.07 +01 57 06.0 o 691
2012-08-24 08:44:46 C 23 52 34.46 +01 56 50.4 o 691
2012-08-24 09:10:15 C 23 52 34.83 +01 56 35.2 o 691
2012-08-26 12:46:41 c 23 53 28.538 +01 23 53.61 L F51
2012-08-26 13:06:51 c 23 53 28.804 +01 23 40.13 L F51
2012-08-26 13:27:04 c 23 53 29.068 +01 23 26.59 L F51
2012-08-26 13:47:16 c 23 53 29.335 +01 23 13.01 L F51
2012-08-27 23:31:08 C 23 54 02.81 +00 59 40.1 u 160
2012-08-27 23:35:06 C 23 54 02.90 +00 59 36.6 u 160
2012-08-27 23:39:00 C 23 54 02.95 +00 59 34.1 u 160
2012-08-29 02:12:20 C 23 54 27.14 +00 39 53.9 u 160
2012-08-29 02:16:17 C 23 54 27.19 +00 39 51.0 u 160
2012-08-29 02:20:16 C 23 54 27.23 +00 39 48.1 u 160
2012-08-30 06:38:50 C 23 54 52.69 +00 17 40.3 v H21
2012-08-30 06:44:12 C 23 54 52.76 +00 17 35.1 v H21
2012-08-30 06:49:34 C 23 54 52.84 +00 17 31.5 v H21
2012-09-06 22:07:52 C 23 57 06.53 -02 38 23.2 u A13
2012-09-06 22:27:54 C 23 57 06.68 -02 38 45.8 u A13
2012-09-07 01:30:06 C 23 57 07.84 -02 42 11.4 t 204
2012-09-07 01:40:09 C 23 57 07.91 -02 42 22.8 t 204
2012-09-07 01:50:28 C 23 57 07.98 -02 42 34.4 t 204
2012-09-08 23:17:13 C 23 57 34.09 -03 35 56.3 u 160
2012-09-08 23:21:09 C 23 57 34.09 -03 36 01.0 u 160
2012-09-08 23:25:07 C 23 57 34.11 -03 36 05.6 u 160
2012-09-09 08:22:28 C 23 57 38.33 -03 47 03.1 q H45
2012-09-09 08:24:20 C 23 57 38.33 -03 47 05.5 q H45
2012-09-09 08:25:40 C 23 57 38.34 -03 47 07.0 q H45
2012-09-09 08:26:52 C 23 57 38.34 -03 47 08.7 q H45
2012-09-09 08:28:40 C 23 57 38.36 -03 47 11.0 q H45
2012-09-09 08:30:58 C 23 57 38.40 -03 47 13.8 q H45
2012-09-11 06:47:19 C 23 58 02.01 -04 46 34.7 V G45
2012-09-11 08:18:54 C 23 58 02.11 -04 48 37.3 q H45
2012-09-11 08:21:33 C 23 58 02.12 -04 48 40.9 q H45
2012-09-11 08:24:46 C 23 58 02.14 -04 48 45.0 q H45
2012-09-11 08:27:03 C 23 58 02.15 -04 48 48.0 q H45
2012-09-11 08:32:40 C 23 58 02.36 -04 48 55.3 V G45
2012-09-11 08:43:48 C 23 58 02.21 -04 49 10.2 q H45
2012-09-11 08:45:58 C 23 58 02.22 -04 49 13.2 q H45
2012-09-11 09:23:25 C 23 58 02.55 -04 50 02.8 V G45
2012-09-11 10:22:02 C 23 58 02.80 -04 51 21.1 V G45
2012-09-12 04:33:54 C 23 58 12.39 -05 16 01.3 q H45
2012-09-12 04:36:00 C 23 58 12.39 -05 16 04.7 q H45
2012-09-12 04:37:25 C 23 58 12.39 -05 16 06.2 q H45
2012-09-12 04:39:35 C 23 58 12.40 -05 16 09.4 q H45
2012-09-12 04:42:33 C 23 58 12.41 -05 16 13.3 q H45