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
2019-10-22 12:44:59 C 05 08 13.85 -05 36 34.2 V T05
2019-10-22 12:54:14 C 05 08 14.99 -05 36 37.9 V T05
2019-10-22 13:11:02 C 05 08 17.03 -05 36 44.6 V T05
2019-10-23 10:09:10 C 05 10 58.18 -05 44 48.1 V 703
2019-10-23 10:16:46 C 05 10 59.11 -05 44 51.4 V 703
2019-10-23 10:24:23 C 05 11 00.02 -05 44 53.7 V 703
2019-10-23 10:32:01 C 05 11 00.94 -05 44 56.6 V 703
2019-10-24 11:33:22 C 05 14 12.29 -05 54 05.5 V T08
2019-10-24 11:47:32 C 05 14 14.00 -05 54 10.9 V T08
2019-10-24 12:02:28 C 05 14 15.79 -05 54 16.4 V T08
2019-10-25 13:54:00 C 05 17 29.809 -06 03 27.17 U F51
2019-10-25 14:13:55 C 05 17 32.152 -06 03 34.04 U F51
2019-10-25 14:33:51 C 05 17 34.501 -06 03 40.91 U F51
2019-10-25 14:53:48 C 05 17 36.855 -06 03 47.76 U F51
2019-10-26 10:10:01 C 05 20 01.28 -06 10 25.9 V 703
2019-10-26 10:17:39 C 05 20 02.09 -06 10 28.9 V 703
2019-10-26 10:25:16 C 05 20 02.99 -06 10 31.3 V 703
2019-10-26 10:32:54 C 05 20 03.89 -06 10 34.2 V 703
2019-10-26 13:35:28 C 05 20 26.45 -06 11 30.0 V T05
2019-10-26 13:40:01 C 05 20 26.97 -06 11 31.9 V T05
2019-10-26 13:49:56 C 05 20 28.14 -06 11 35.1 V T05
2019-10-26 14:06:32 C 05 20 30.03 -06 11 40.5 V T05
2019-10-28 10:23:34 C 05 25 55.97 -06 25 43.4 V T08
2019-10-28 10:28:25 C 05 25 56.53 -06 25 45.0 V T08
2019-10-28 10:38:19 C 05 25 57.67 -06 25 47.6 V T08
2019-10-28 10:53:09 C 05 25 59.38 -06 25 52.8 V T08
2019-10-29 10:29:02 C 05 28 48.11 -06 32 53.8 V 703
2019-10-29 10:36:36 C 05 28 48.96 -06 32 56.8 V 703
2019-10-29 10:40:25 C 05 28 49.39 -06 32 57.3 V G96
2019-10-29 10:44:10 C 05 28 49.81 -06 32 58.5 V 703
2019-10-29 10:47:51 C 05 28 50.22 -06 32 59.4 V G96
2019-10-29 10:51:44 C 05 28 50.65 -06 33 00.3 V 703
2019-10-29 10:55:18 C 05 28 51.06 -06 33 01.4 V G96
2019-10-29 11:02:43 C 05 28 51.93 -06 33 03.6 V G96
2019-10-31 10:00:49 C 05 34 23.49 -06 45 35.1 V G96
2019-10-31 10:08:13 C 05 34 24.29 -06 45 36.8 V G96
2019-10-31 10:15:37 C 05 34 25.10 -06 45 38.7 V G96
2019-10-31 10:23:00 C 05 34 25.91 -06 45 40.0 V G96
2019-11-01 10:11:45 C 05 37 10.26 -06 51 20.7 V 703
2019-11-01 10:19:31 C 05 37 11.13 -06 51 22.1 V 703
2019-11-01 10:27:16 C 05 37 11.94 -06 51 24.4 V 703
2019-11-01 10:35:03 C 05 37 12.78 -06 51 26.2 V 703
2019-11-01 12:20:09 C 05 37 25.31 -06 51 44.6 V T08
2019-11-01 12:25:03 C 05 37 25.83 -06 51 45.8 V T08
2019-11-01 12:32:36 C 05 37 26.64 -06 51 47.7 V T08
2019-11-01 12:48:10 C 05 37 28.31 -06 51 51.0 V T08
2019-11-03 11:24:22 C 05 42 42.64 -07 01 26.5 V T05
2019-11-03 11:29:03 C 05 42 43.14 -07 01 27.5 V T05
2019-11-03 11:37:55 C 05 42 44.06 -07 01 29.2 V T05
2019-11-03 11:52:20 C 05 42 45.56 -07 01 31.9 V T05