491565 (2012 QF49)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4924891682 ± 1.12e-08
Semi-major axis (a)2.2597954735 AU ± 9.63e-09
Inclination (i)28.23737986° ± 3.04e-06
Long. of Asc. Node (Ω)30.65163131° ± 1.37e-06
Arg. of Perihelion (ω)30.68637842° ± 5.25e-06
Mean Anomaly (M)296.17208497° ± 9.44e-06
Mean Motion (n)0.2901406466°/day ± 1.86e-09
Perihelion dist (q)1.14687068 AU ± 2.58e-08
Aphelion dist (Q)3.37272027 AU ± 2.92e-08
Orbital Period3.39706379 yr ± 2.17e-08
Physical Parameters
H (abs. magnitude)17.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.210″
Uncertainty0
Orbit TypeAmor
MOID0.195353 AU
Observations Used665
Oppositions15
Arc Total2003-2024
First Observation Used2003-03-22
Last Observation Used2024-05-03
Observations (703)
Date Type RA Dec Mag Band Observatory
2012-11-03 17:58:23 C 01 17 35.30 +42 10 28.4 o J16
2012-11-03 18:00:37 C 01 17 34.74 +42 10 44.4 q C18
2012-11-03 18:01:35 C 01 17 34.45 +42 10 45.5 o J16
2012-11-03 18:03:43 C 01 17 33.89 +42 11 00.8 q C18
2012-11-03 18:04:52 C 01 17 33.56 +42 11 02.9 o J16
2012-11-03 18:10:02 C 01 17 32.17 +42 11 34.3 q C18
2012-11-03 18:11:15 C 01 17 31.82 +42 11 36.8 o J16
2012-11-03 18:13:11 C 01 17 31.29 +42 11 51.0 q C18
2012-11-03 18:22:37 C 01 17 28.72 +42 12 41.1 q C18
2012-11-03 18:25:46 C 01 17 27.85 +42 12 57.7 q C18
2012-11-03 18:28:54 C 01 17 26.96 +42 13 14.4 q C18
2012-11-03 18:32:04 C 01 17 26.10 +42 13 31.0 q C18
2012-11-03 18:35:13 C 01 17 25.25 +42 13 47.8 q C18
2012-11-03 18:41:28 C 01 17 23.52 +42 14 20.7 q C18
2012-11-03 18:44:36 C 01 17 22.66 +42 14 37.4 q C18
2012-11-03 18:47:45 C 01 17 21.79 +42 14 53.9 q C18
2012-11-03 18:50:54 C 01 17 20.94 +42 15 10.7 q C18
2012-11-03 18:54:03 C 01 17 20.05 +42 15 27.3 q C18
2012-11-03 18:57:11 C 01 17 19.17 +42 15 43.9 q C18
2012-11-03 19:16:04 C 01 17 13.92 +42 17 23.9 q C18
2012-11-03 19:22:22 C 01 17 12.21 +42 17 56.7 q C18
2012-11-03 19:32:07 C 01 17 09.51 +42 18 48.2 q C18
2012-11-03 19:47:46 C 01 17 05.13 +42 20 10.3 q C18
2012-11-03 20:00:17 C 01 17 01.69 +42 21 16.4 q C18
2012-11-04 05:21:41 C 01 14 27.38 +43 09 52.7 q H45
2012-11-04 05:22:48 C 01 14 27.07 +43 09 58.5 q H45
2012-11-04 05:24:18 C 01 14 26.64 +43 10 06.0 q H45
2012-11-04 05:25:27 C 01 14 26.30 +43 10 12.0 q H45
2012-11-04 05:26:45 C 01 14 25.93 +43 10 18.5 q H45
2012-11-04 05:30:22 C 01 14 24.90 +43 10 37.0 q H45
2012-11-04 05:31:50 C 01 14 24.48 +43 10 44.5 q H45
2012-11-04 05:32:39 C 01 14 24.24 +43 10 48.7 q H45
2012-11-04 05:34:04 C 01 14 23.84 +43 10 55.8 q H45
2012-11-04 05:42:25 C 01 14 21.44 +43 11 38.2 q H45
2012-11-04 18:17:49 C 01 10 55.52 +44 15 08.2 u C36
2012-11-04 18:20:37 C 01 10 54.75 +44 15 22.6 u C36
2012-11-04 18:25:43 C 01 10 53.23 +44 15 48.0 u C36
2012-11-05 02:12:23 C 01 08 43.72 +44 54 36.0 q H45
2012-11-05 02:13:45 C 01 08 43.33 +44 54 42.9 q H45
2012-11-05 02:14:39 C 01 08 43.06 +44 54 47.3 q H45
2012-11-05 02:15:44 C 01 08 42.74 +44 54 52.8 q H45
2012-11-05 02:16:40 C 01 08 42.48 +44 54 57.4 q H45
2012-11-05 02:17:38 C 01 08 42.18 +44 55 02.3 q H45
2012-11-05 02:18:40 C 01 08 41.89 +44 55 07.3 q H45
2012-11-05 02:27:30 C 01 08 39.31 +44 55 51.3 q H45
2012-11-05 02:28:46 C 01 08 38.93 +44 55 57.6 q H45
2012-11-05 02:29:47 C 01 08 38.63 +44 56 02.7 q H45
2012-11-06 00:22:12 C 01 02 25.87 +46 41 10.3 u I15
2012-11-06 00:24:24 C 01 02 25.21 +46 41 20.7 u I15
2012-11-06 00:26:35 C 01 02 24.56 +46 41 31.1 u I15