523660 (2012 KY41)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4719954352 ± 6.24e-09
Semi-major axis (a)2.0321972474 AU ± 8.01e-09
Inclination (i)23.05866563° ± 1.51e-06
Long. of Asc. Node (Ω)220.85636198° ± 8.98e-07
Arg. of Perihelion (ω)144.21535548° ± 3.15e-06
Mean Anomaly (M)141.02020446° ± 8.29e-07
Mean Motion (n)0.3402228576°/day ± 2.01e-09
Perihelion dist (q)1.07300942 AU ± 1.34e-08
Aphelion dist (Q)2.99138507 AU ± 1.73e-08
Orbital Period2.89700195 yr ± 1.71e-08
Physical Parameters
H (abs. magnitude)18.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.150″
Uncertainty0
Orbit TypeAmor
MOID0.131983 AU
Observations Used753
Oppositions9
Arc Total2012-2025
First Observation Used2012-05-21
Last Observation Used2025-01-19
Observations (844)
Date Type RA Dec Mag Band Observatory
2024-11-21 04:33:48 C 02 23 09.869 -11 49 45.44 V W68
2024-11-22 09:03:04 C 02 26 25.090 -12 37 18.44 V T05
2024-11-22 09:07:39 C 02 26 25.555 -12 37 25.72 V T05
2024-11-22 09:28:08 C 02 26 27.650 -12 37 57.68 V T05
2024-11-22 09:42:36 C 02 26 29.129 -12 38 20.18 V T05
2024-11-22 21:24:34 C 02 27 46.411 -12 55 45.95 V M22
2024-11-22 21:29:47 C 02 27 46.939 -12 55 53.76 V M22
2024-11-22 21:39:33 C 02 27 47.911 -12 56 08.27 V M22
2024-11-22 22:30:36 C 02 27 53.066 -12 57 23.98 V M22
2024-11-23 11:21:36 B 02 29 16.83 -13 16 05.8 q Q73
2024-11-23 11:26:56 B 02 29 17.34 -13 16 13.3 q Q73
2024-11-23 11:32:16 B 02 29 17.87 -13 16 21.1 q Q73
2024-11-24 03:10:46 C 02 30 55.634 -13 37 54.41 V W68
2024-11-24 03:15:23 C 02 30 56.069 -13 38 00.53 V W68
2024-11-24 03:23:16 C 02 30 56.825 -13 38 10.90 V W68
2024-11-24 03:37:43 C 02 30 58.198 -13 38 30.19 V W68
2024-11-24 08:43:03 C 02 31 29.818 -13 45 38.45 V T08
2024-11-24 08:47:40 C 02 31 30.252 -13 45 44.60 V T08
2024-11-24 09:06:15 C 02 31 31.999 -13 46 08.65 V T08
2024-11-24 09:16:10 C 02 31 32.926 -13 46 21.90 V T08
2024-11-25 03:27:47 C 02 33 22.915 -14 08 51.68 V W68
2024-11-25 03:32:36 C 02 33 23.371 -14 08 57.80 V W68
2024-11-25 03:41:45 C 02 33 24.214 -14 09 08.42 V W68
2024-11-25 03:57:26 C 02 33 25.625 -14 09 27.61 V W68
2024-11-27 03:20:52 C 02 37 57.612 -15 01 48.43 V W68
2024-11-27 03:25:30 C 02 37 58.008 -15 01 52.97 V W68
2024-11-27 03:31:23 C 02 37 58.512 -15 01 59.20 V W68
2024-11-27 03:51:59 C 02 38 00.257 -15 02 19.00 V W68
2024-11-28 03:15:57 C 02 40 07.694 -15 24 35.24 V W68
2024-11-28 03:20:30 C 02 40 08.057 -15 24 39.38 V W68
2024-11-28 03:30:38 C 02 40 08.897 -15 24 48.60 V W68
2024-11-28 03:55:34 C 02 40 10.937 -15 25 10.96 V W68
2024-11-28 19:04:16 C 02 41 31.647 -15 38 49.14 W M01
2024-11-28 19:45:58 C 02 41 35.023 -15 39 24.96 W M01
2024-11-28 20:20:34 C 02 41 37.794 -15 39 54.42 W M01
2024-11-28 21:07:53 C 02 41 42.014 -15 40 08.00 V M22
2024-11-28 21:13:07 C 02 41 42.427 -15 40 12.22 V M22
2024-11-28 21:23:38 C 02 41 43.262 -15 40 21.29 V M22
2024-11-28 21:38:07 C 02 41 44.438 -15 40 33.06 V M22
2024-11-29 19:03:56 C 02 43 35.118 -15 58 02.89 W M01
2024-11-29 20:11:44 C 02 43 40.469 -15 58 53.97 W M01
2024-11-29 21:12:19 C 02 43 45.193 -15 59 39.16 W M01
2024-11-30 19:10:42 C 02 45 35.428 -16 15 20.77 W M01
2024-11-30 20:11:51 C 02 45 40.026 -16 16 01.80 W M01
2024-11-30 21:12:25 C 02 45 44.594 -16 16 41.57 W M01
2024-11-30 21:12:57 C 02 45 45.038 -16 16 18.37 V M22
2024-11-30 21:17:30 C 02 45 45.370 -16 16 21.68 V M22
2024-11-30 22:01:59 C 02 45 48.730 -16 16 50.74 V M22
2024-11-30 22:42:58 C 02 45 51.842 -16 17 17.92 V M22
2024-12-01 07:24:24 C 02 46 34.190 -16 23 23.10 V 703