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
2020-01-27 20:26:56 C 06 51 46.69 +16 30 27.0 q Z45
2020-01-27 20:37:51 C 06 51 47.20 +16 30 38.2 q Z45
2020-01-27 20:49:03 C 06 51 47.00 +16 30 43.1 q Z45
2020-02-02 03:06:27 C 06 54 42.19 +17 55 46.3 V G96
2020-02-02 03:14:32 C 06 54 42.37 +17 55 51.5 V G96
2020-02-02 03:22:37 C 06 54 42.56 +17 55 56.6 V G96
2020-02-02 03:33:02 C 06 54 42.79 +17 56 03.1 V G96
2020-02-14 04:57:32 C 07 04 17.77 +20 25 16.2 U I41
2020-02-14 04:57:44 C 07 04 17.69 +20 25 16.4 V G96
2020-02-14 05:00:09 C 07 04 17.85 +20 25 17.2 U I41
2020-02-14 05:06:00 C 07 04 17.99 +20 25 19.9 V G96
2020-02-14 05:14:15 C 07 04 18.29 +20 25 23.2 V G96
2020-02-14 05:22:29 C 07 04 18.58 +20 25 26.6 V G96
2020-02-14 06:05:12 C 07 04 20.22 +20 25 44.1 U I41
2020-02-14 06:07:52 C 07 04 20.31 +20 25 45.2 U I41
2020-02-28 04:47:39 C 07 19 44.79 +22 10 00.5 V V00
2020-02-28 04:56:48 C 07 19 45.22 +22 10 02.6 V V00
2020-02-28 05:05:58 C 07 19 45.67 +22 10 04.5 V V00
2020-02-28 05:15:06 C 07 19 46.13 +22 10 06.3 V V00
2020-03-24 07:08:41 C 07 55 24.672 +23 02 45.60 U F51
2020-03-24 07:26:46 C 07 55 25.798 +23 02 45.09 U F51
2020-03-24 08:03:08 C 07 55 28.075 +23 02 43.98 U F51
2023-10-12 11:50:38 C 07 32 39.890 +09 46 29.14 V G96
2023-10-12 12:00:48 C 07 32 41.370 +09 46 25.93 V G96
2023-10-12 12:08:15 C 07 32 42.482 +09 46 23.52 V G96
2023-11-22 14:40:33 C 09 29 40.308 +05 07 08.72 X F51
2023-11-22 14:58:21 C 09 29 41.762 +05 07 05.76 X F51
2023-11-22 15:17:17 C 09 29 43.302 +05 07 02.55 X F51
2023-12-08 14:32:44 C 09 56 27.452 +04 35 18.60 X F52
2023-12-08 14:48:48 C 09 56 28.271 +04 35 18.92 X F52
2023-12-08 15:04:59 C 09 56 29.080 +04 35 19.23 X F52
2023-12-08 15:21:08 C 09 56 29.894 +04 35 19.47 X F52
2023-12-14 14:22:45 C 10 03 18.771 +04 43 45.14 X F51
2023-12-14 14:41:06 C 10 03 19.463 +04 43 46.97 X F51
2023-12-14 14:58:18 C 10 03 20.117 +04 43 48.82 X F51
2023-12-14 15:16:24 C 10 03 20.796 +04 43 50.66 X F51
2023-12-15 13:45:36 C 10 04 15.230 +04 46 20.26 X F51
2023-12-15 14:01:44 C 10 04 15.802 +04 46 22.25 X F51
2023-12-15 14:19:19 C 10 04 16.437 +04 46 24.24 X F51
2023-12-23 14:02:22 C 10 10 03.957 +05 21 13.91 X F52
2023-12-23 14:21:18 C 10 10 04.295 +05 21 18.51 X F52
2023-12-23 14:40:20 C 10 10 04.627 +05 21 23.21 X F52
2023-12-23 14:59:19 C 10 10 04.964 +05 21 27.89 X F52
2024-01-13 10:09:01 C 10 09 00.648 +08 47 07.19 V G96
2024-01-13 10:24:46 C 10 09 00.212 +08 47 16.12 V G96
2024-01-13 10:32:14 C 10 09 00.007 +08 47 20.26 V G96
2024-01-13 10:39:40 C 10 08 59.802 +08 47 24.43 V G96
2024-01-20 09:31:56 C 10 03 54.269 +10 26 59.08 X F51
2024-01-20 09:56:53 C 10 03 53.297 +10 27 14.82 X F51
2024-01-20 10:13:47 C 10 03 52.640 +10 27 25.53 X F51