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
2024-12-01 07:27:38 C 02 46 34.453 -16 23 25.33 V 703
2024-12-01 07:30:52 C 02 46 34.702 -16 23 27.35 V 703
2024-12-01 07:34:06 C 02 46 34.900 -16 23 29.69 V 703
2024-12-02 03:56:05 C 02 48 12.691 -16 35 26.84 V W68
2024-12-02 04:28:18 C 02 48 15.058 -16 35 45.46 V W68
2024-12-02 04:39:16 C 02 48 15.859 -16 35 52.26 V W68
2024-12-02 04:43:55 C 02 48 16.205 -16 35 54.10 V W68
2024-12-02 08:01:07 C 02 48 32.598 -16 38 07.44 X F52
2024-12-02 08:16:53 C 02 48 33.726 -16 38 16.38 X F52
2024-12-02 08:32:30 C 02 48 34.846 -16 38 25.16 X F52
2024-12-03 03:24:08 C 02 50 02.448 -16 48 11.48 V W68
2024-12-03 03:32:00 C 02 50 03.000 -16 48 15.30 V W68
2024-12-03 03:37:12 C 02 50 03.374 -16 48 17.50 V W68
2024-12-03 03:52:52 C 02 50 04.478 -16 48 25.45 V W68
2024-12-03 05:16:21 C 02 50 11.364 -16 49 31.19 V G96
2024-12-03 05:24:29 C 02 50 11.940 -16 49 35.33 V G96
2024-12-03 05:32:37 C 02 50 12.512 -16 49 39.43 V G96
2024-12-03 05:40:45 C 02 50 13.096 -16 49 43.39 V G96
2024-12-03 06:20:53 C 02 50 15.911 -16 50 03.52 V 703
2024-12-03 06:24:08 C 02 50 16.166 -16 50 05.32 V 703
2024-12-03 06:27:22 C 02 50 16.379 -16 50 06.61 V 703
2024-12-03 06:30:37 C 02 50 16.602 -16 50 08.66 V 703
2024-12-03 21:19:17 C 02 51 24.257 -16 56 51.36 V M22
2024-12-03 21:59:20 C 02 51 27.070 -16 57 09.47 V M22
2024-12-03 22:04:32 C 02 51 27.420 -16 57 11.66 V M22
2024-12-03 22:12:23 C 02 51 27.974 -16 57 15.08 V M22
2024-12-05 02:43:41 C 02 53 35.563 -17 09 17.93 V W68
2024-12-05 02:48:34 C 02 53 35.909 -17 09 19.87 V W68
2024-12-05 02:57:49 C 02 53 36.509 -17 09 23.36 V W68
2024-12-05 03:12:05 C 02 53 37.493 -17 09 28.66 V W68
2024-12-05 05:50:54 C 02 53 49.096 -17 10 50.95 V 703
2024-12-05 05:54:08 C 02 53 49.301 -17 10 52.46 V 703
2024-12-05 05:59:20 C 02 53 49.672 -17 10 54.48 V 703
2024-12-05 06:02:35 C 02 53 49.891 -17 10 55.52 V 703
2024-12-06 02:51:33 C 02 55 20.381 -17 17 54.71 V W68
2024-12-06 02:56:08 C 02 55 20.683 -17 17 56.00 V W68
2024-12-06 03:03:59 C 02 55 21.190 -17 17 58.81 V W68
2024-12-06 03:30:44 C 02 55 22.954 -17 18 07.34 V W68
2024-12-06 21:34:17 C 02 56 39.854 -17 23 39.59 V M22
2024-12-06 21:38:55 C 02 56 40.178 -17 23 40.52 V M22
2024-12-06 21:49:17 C 02 56 40.778 -17 23 44.02 V M22
2024-12-06 22:27:08 C 02 56 43.318 -17 23 53.88 V M22
2024-12-07 20:36:32 C 02 58 16.658 -17 29 42.58 V M22
2024-12-07 20:43:53 C 02 58 17.110 -17 29 44.30 V M22
2024-12-07 20:49:05 C 02 58 17.470 -17 29 45.28 V M22
2024-12-07 21:34:43 C 02 58 20.376 -17 29 55.79 V M22
2024-12-09 03:15:23 C 03 00 22.162 -17 36 05.22 V W68
2024-12-09 03:20:37 C 03 00 22.445 -17 36 06.19 V W68
2024-12-09 03:28:30 C 03 00 22.973 -17 36 07.60 V W68
2024-12-09 03:45:37 C 03 00 24.062 -17 36 10.33 V W68