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
2019-11-25 11:59:30 C 06 28 11.80 -06 11 45.9 V T08
2019-11-25 12:13:35 C 06 28 12.52 -06 11 40.2 V T08
2019-11-25 12:32:17 C 06 28 13.45 -06 11 32.8 V T08
2019-11-29 12:34:04 C 06 33 22.11 -05 26 44.7 V T08
2019-11-29 12:41:49 C 06 33 22.41 -05 26 40.7 V T08
2019-11-29 12:46:27 C 06 33 22.60 -05 26 38.3 V T08
2019-11-29 13:01:38 C 06 33 23.23 -05 26 30.3 V T08
2019-12-03 12:08:59 C 06 37 32.59 -04 30 38.2 V T08
2019-12-03 12:13:51 C 06 37 32.74 -04 30 35.1 V T08
2019-12-03 12:21:51 C 06 37 32.99 -04 30 29.9 V T08
2019-12-03 12:25:10 C 06 37 33.09 -04 30 27.8 V T08
2019-12-03 12:29:10 C 06 37 33.21 -04 30 25.1 V T08
2019-12-03 12:36:27 C 06 37 33.43 -04 30 20.4 V T08
2019-12-03 12:37:06 C 06 37 33.46 -04 30 20.1 V T08
2019-12-03 12:57:49 C 06 37 34.11 -04 30 06.8 V T08
2019-12-05 10:44:50 C 06 39 15.72 -03 59 14.9 V T05
2019-12-05 10:48:50 C 06 39 15.84 -03 59 11.9 V T05
2019-12-05 10:56:58 C 06 39 16.04 -03 59 06.1 V T05
2019-12-05 11:12:52 C 06 39 16.46 -03 58 55.0 V T05
2019-12-07 11:17:52 C 06 40 49.25 -03 23 49.1 V T08
2019-12-07 11:22:44 C 06 40 49.36 -03 23 45.4 V T08
2019-12-07 11:30:48 C 06 40 49.53 -03 23 39.2 V T08
2019-12-07 11:45:08 C 06 40 49.85 -03 23 28.4 V T08
2019-12-09 11:29:20 C 06 42 09.81 -02 46 03.2 V T05
2019-12-09 11:34:11 C 06 42 09.92 -02 45 59.4 V T05
2019-12-09 11:44:27 C 06 42 10.09 -02 45 51.1 V T05
2019-12-11 10:15:28 C 06 43 17.37 -02 07 02.7 V T08
2019-12-11 10:20:59 C 06 43 17.48 -02 06 57.5 V T08
2019-12-11 10:28:36 C 06 43 17.57 -02 06 51.0 V T08
2019-12-11 10:46:08 C 06 43 17.80 -02 06 35.8 V T08
2019-12-13 05:36:14 C 06 44 10.05 -01 29 05.5 u H21
2019-12-13 05:38:45 C 06 44 10.08 -01 29 03.0 u H21
2019-12-13 05:41:09 C 06 44 10.12 -01 29 00.7 u H21
2019-12-13 05:43:41 C 06 44 10.16 -01 28 58.4 u H21
2019-12-13 05:46:18 C 06 44 10.19 -01 28 56.2 u H21
2019-12-13 05:48:57 C 06 44 10.21 -01 28 53.6 u H21
2019-12-13 05:51:27 C 06 44 10.25 -01 28 51.5 u H21
2019-12-13 05:53:51 C 06 44 10.28 -01 28 49.3 u H21
2019-12-15 12:42:45 C 06 45 03.94 -00 38 02.8 V T08
2019-12-15 12:50:44 C 06 45 04.00 -00 37 55.5 V T08
2019-12-15 12:55:24 C 06 45 04.03 -00 37 51.2 V T08
2019-12-27 11:23:52 C 06 47 02.34 +04 19 16.2 V T08
2019-12-27 11:27:51 C 06 47 02.33 +04 19 20.5 V T08
2019-12-27 11:37:10 C 06 47 02.27 +04 19 30.6 V T08
2019-12-27 11:57:55 C 06 47 02.16 +04 19 53.4 V T08
2019-12-28 00:13:51 C 06 47 03.42 +04 33 10.1 V 160
2019-12-28 00:16:49 C 06 47 03.35 +04 33 14.5 V 160
2019-12-28 00:19:49 C 06 47 03.30 +04 33 18.7 V 160
2019-12-29 00:31:51 C 06 47 04.57 +04 59 54.5 V 160
2019-12-29 00:34:25 C 06 47 04.54 +04 59 58.3 V 160