458745 (2011 QY37)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5146567422 ± 1.37e-08
Semi-major axis (a)2.4861721739 AU ± 3.92e-09
Inclination (i)7.57057350° ± 1.23e-06
Long. of Asc. Node (Ω)135.76899882° ± 1.04e-05
Arg. of Perihelion (ω)281.41565091° ± 1.18e-05
Mean Anomaly (M)193.67190754° ± 1.95e-06
Mean Motion (n)0.2514290614°/day ± 5.94e-10
Perihelion dist (q)1.20664690 AU ± 3.40e-08
Aphelion dist (Q)3.76569745 AU ± 3.45e-08
Orbital Period3.92009690 yr ± 9.27e-09
Physical Parameters
H (abs. magnitude)18.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.221″
Uncertainty0
Orbit TypeAmor
MOID0.259222 AU
Observations Used695
Oppositions13
Arc Total2007-2024
First Observation Used2007-08-08
Last Observation Used2024-03-10
Observations (727)
Date Type RA Dec Mag Band Observatory
2019-12-29 00:36:58 C 06 47 04.54 +04 59 59.7 V 160
2019-12-29 08:52:10 C 06 47 05.93 +05 09 14.4 V T05
2019-12-29 08:56:14 C 06 47 05.91 +05 09 19.0 V T05
2019-12-29 09:07:18 C 06 47 05.84 +05 09 31.2 V T05
2019-12-30 00:14:14 C 06 47 05.45 +05 26 02.2 q 160
2019-12-30 00:17:11 C 06 47 05.43 +05 26 05.3 q 160
2019-12-30 00:20:10 C 06 47 05.39 +05 26 09.0 q 160
2019-12-31 01:25:48 C 06 47 05.50 +05 53 47.6 V 160
2019-12-31 01:28:20 C 06 47 05.48 +05 53 50.3 V 160
2019-12-31 01:30:53 C 06 47 05.48 +05 53 53.3 V 160
2020-01-01 23:39:26 C 06 47 06.36 +06 44 40.7 V 160
2020-01-01 23:42:22 C 06 47 06.34 +06 44 43.2 V 160
2020-01-01 23:45:20 C 06 47 06.28 +06 44 47.6 V 160
2020-01-06 22:34:34 C 06 47 10.20 +08 53 32.9 V 160
2020-01-06 22:37:29 C 06 47 10.18 +08 53 36.0 V 160
2020-01-06 22:40:21 C 06 47 10.17 +08 53 38.9 V 160
2020-01-08 22:14:32 C 06 47 15.06 +09 43 48.3 V 160
2020-01-08 22:17:15 C 06 47 15.06 +09 43 50.8 V 160
2020-01-08 22:19:57 C 06 47 15.07 +09 43 53.8 V 160
2020-01-11 22:23:33 C 06 47 28.19 +10 57 45.2 V 160
2020-01-11 22:26:10 C 06 47 28.21 +10 57 47.3 V 160
2020-01-11 22:28:46 C 06 47 28.24 +10 57 50.7 V 160
2020-01-12 22:11:52 C 06 47 34.53 +11 21 29.5 V 160
2020-01-12 22:14:48 C 06 47 34.53 +11 21 32.6 V 160
2020-01-12 22:17:47 C 06 47 34.51 +11 21 35.7 V 160
2020-01-20 09:55:35 C 06 48 59.22 +14 08 41.9 V T08
2020-01-20 10:01:35 C 06 48 59.27 +14 08 46.5 V T08
2020-01-20 10:21:00 C 06 48 59.40 +14 09 03.4 V T08
2020-01-20 10:36:06 C 06 48 59.49 +14 09 16.5 V T08
2020-01-21 09:15:21 C 06 49 16.15 +14 28 39.7 V T08
2020-01-21 09:23:02 C 06 49 16.20 +14 28 45.6 V T08
2020-01-21 09:39:27 C 06 49 16.32 +14 28 59.5 V T08
2020-01-21 09:48:09 C 06 49 16.38 +14 29 06.9 V T08
2020-01-23 00:10:05 C 06 49 46.83 +15 00 52.3 V 160
2020-01-23 00:13:31 C 06 49 46.87 +15 00 55.1 V 160
2020-01-23 00:16:58 C 06 49 46.91 +15 00 58.0 V 160
2020-01-23 11:20:46 C 06 49 56.39 +15 10 03.6 V T05
2020-01-23 11:21:26 C 06 49 56.35 +15 10 03.9 V T05
2020-01-23 11:25:54 C 06 49 56.36 +15 10 07.6 V T05
2020-01-23 11:59:29 C 06 49 56.81 +15 10 34.4 V T05
2020-01-23 23:14:53 C 06 50 07.49 +15 19 30.4 V 160
2020-01-23 23:18:21 C 06 50 07.52 +15 19 33.2 V 160
2020-01-23 23:21:49 C 06 50 07.57 +15 19 36.0 V 160
2020-01-25 06:41:27 C 06 50 37.94 +15 44 15.8 V G96
2020-01-25 06:48:48 C 06 50 38.04 +15 44 21.7 V G96
2020-01-25 06:56:08 C 06 50 38.13 +15 44 27.0 V G96
2020-01-25 07:03:30 C 06 50 38.20 +15 44 33.0 V G96
2020-01-25 09:18:16 C 06 50 40.71 +15 46 21.0 V T08
2020-01-25 09:23:03 C 06 50 40.73 +15 46 24.7 V T08
2020-01-25 09:51:18 C 06 50 41.07 +15 46 46.5 V T08