2012 QF42

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5457878888 ± 1.26e-08
Semi-major axis (a)2.3200878291 AU ± 1.18e-08
Inclination (i)4.97885039° ± 2.67e-06
Long. of Asc. Node (Ω)152.90607032° ± 1.51e-05
Arg. of Perihelion (ω)237.93882508° ± 1.88e-05
Mean Anomaly (M)254.28391935° ± 1.18e-05
Mean Motion (n)0.2789045745°/day ± 2.13e-09
Perihelion dist (q)1.05381199 AU ± 2.98e-08
Aphelion dist (Q)3.58636367 AU ± 3.45e-08
Orbital Period3.53391939 yr ± 2.69e-08
Physical Parameters
H (abs. magnitude)21.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.259″
Uncertainty0
Orbit TypeAmor
MOID0.089555 AU
Observations Used170
Oppositions5
Arc Total2012-2019
First Observation Used2012-08-08
Last Observation Used2019-07-31
Observations (179)
Date Type RA Dec Mag Band Observatory
2012-09-15 10:07:22 C 01 32 13.92 -08 17 10.1 r 703
2012-09-15 10:21:20 C 01 32 18.63 -08 17 20.2 r 703
2012-09-16 08:46:48 C 01 40 26.07 -08 33 37.5 o 291
2012-09-16 08:48:59 C 01 40 26.83 -08 33 39.0 o 291
2012-09-16 08:51:07 C 01 40 27.59 -08 33 40.6 o 291
2012-09-17 08:07:39 C 01 49 10.66 -08 50 24.6 o 291
2012-09-17 08:08:11 C 01 49 10.85 -08 50 25.1 o 291
2012-09-17 08:08:43 C 01 49 11.04 -08 50 25.5 o 291
2012-09-18 09:41:17 C 01 59 03.02 -09 08 26.6 o 291
2012-09-18 09:42:53 C 01 59 03.61 -09 08 27.7 o 291
2012-09-18 09:43:18 C 01 59 03.77 -09 08 28.0 o 291
2012-09-19 09:47:07 C 02 08 41.20 -09 24 54.0 r 703
2012-09-19 09:52:04 C 02 08 43.18 -09 24 58.4 r 703
2012-09-19 09:57:02 C 02 08 45.09 -09 25 00.3 r 703
2012-09-19 10:01:56 C 02 08 47.04 -09 25 03.7 r 703
2012-09-20 08:08:08 C 02 17 54.44 -09 39 31.2 o 291
2012-09-20 08:09:48 C 02 17 55.10 -09 39 32.2 o 291
2012-09-20 08:10:14 C 02 17 55.26 -09 39 32.6 o 291
2012-09-21 08:30:08 C 02 28 09.57 -09 54 37.2 o 291
2012-09-21 08:31:50 C 02 28 10.25 -09 54 38.2 o 291
2012-09-21 08:32:13 C 02 28 10.41 -09 54 38.5 o 291
2012-09-24 08:00:27 C 02 59 22.32 -10 32 04.7 o 291
2012-09-24 08:01:33 C 02 59 22.78 -10 32 04.9 o 291
2012-09-24 08:01:59 C 02 59 22.99 -10 32 05.4 o 291
2012-09-24 09:40:53 C 03 00 03.37 -10 32 57.3 u H21
2012-09-24 09:43:02 C 03 00 04.29 -10 32 58.3 u H21
2012-09-24 09:45:02 C 03 00 05.15 -10 32 59.3 u H21
2012-09-25 07:10:48 C 03 09 42.81 -10 41 32.9 o 291
2012-09-25 07:12:36 C 03 09 43.61 -10 41 33.6 o 291
2012-09-25 07:13:59 C 03 09 44.19 -10 41 34.0 o 291
2012-09-26 09:30:58 C 03 21 27.02 -10 50 38.3 o 291
2012-09-26 09:31:28 C 03 21 27.24 -10 50 38.5 o 291
2012-09-26 09:31:58 C 03 21 27.45 -10 50 38.6 o 291
2012-09-29 09:42:00 C 03 53 23.20 -11 05 21.0 v H21
2012-09-29 09:46:18 C 03 53 24.98 -11 05 20.8 v H21
2012-09-29 09:50:36 C 03 53 26.77 -11 05 21.0 v H21
2012-09-29 09:54:38 C 03 53 28.47 -11 05 20.8 v H21
2012-10-06 09:06:37 C 05 00 29.09 -10 47 00.3 u H21
2012-10-06 09:10:42 C 05 00 30.47 -10 46 58.9 u H21
2012-10-06 09:14:48 C 05 00 31.87 -10 46 58.0 u H21
2012-10-06 09:18:52 C 05 00 33.26 -10 46 56.8 u H21
2012-10-06 09:23:02 C 05 00 34.67 -10 46 55.8 u H21
2012-10-08 09:46:09 C 05 17 10.02 -10 31 41.3 u H21
2012-10-08 09:52:56 C 05 17 12.13 -10 31 38.9 u H21
2012-10-08 10:01:08 C 05 17 14.69 -10 31 36.2 u H21
2012-10-18 07:27:59 C 06 19 32.56 -08 49 47.4 u 807
2012-10-18 07:42:40 C 06 19 35.32 -08 49 40.6 u 807
2012-10-18 07:54:21 C 06 19 37.52 -08 49 35.4 u 807
2012-10-18 07:57:31 C 06 19 38.10 -08 49 33.9 u 807
2012-11-15 07:06:21 C 07 27 59.30 -03 43 05.5 u 807