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
2024-11-06 06:07:56 C 01 20 14.377 +08 22 32.66 V 703
2024-11-06 17:55:55 C 01 23 17.94 +07 18 13.0 X G02
2024-11-06 18:00:42 C 01 23 19.11 +07 17 47.3 X G02
2024-11-06 18:05:17 C 01 23 20.24 +07 17 22.8 X G02
2024-11-06 18:17:21 C 01 23 20.089 +07 16 26.47 O18
2024-11-06 18:21:16 C 01 23 21.043 +07 16 05.37 O18
2024-11-06 20:58:37 B 01 24 02.604 +07 02 03.73 V 160
2024-11-06 21:02:55 B 01 24 03.624 +07 01 40.84 V 160
2024-11-06 21:07:06 B 01 24 04.668 +07 01 18.70 V 160
2024-11-06 21:38:49 C 01 24 11.700 +06 59 35.70 V M22
2024-11-06 21:43:25 C 01 24 12.799 +06 59 11.18 V M22
2024-11-06 21:47:58 C 01 24 13.870 +06 58 47.24 V M22
2024-11-06 21:52:32 C 01 24 14.950 +06 58 22.98 V M22
2024-11-07 05:47:53 C 01 26 13.348 +06 15 52.52 V 703
2024-11-07 05:51:13 C 01 26 14.125 +06 15 35.28 V 703
2024-11-07 05:54:32 C 01 26 14.896 +06 15 18.00 V 703
2024-11-07 05:57:51 C 01 26 15.659 +06 15 00.79 V 703
2024-11-08 01:07:51 B 01 30 52.28 +04 38 28.6 Z X33
2024-11-08 01:10:24 B 01 30 52.79 +04 38 16.4 Z X33
2024-11-08 01:12:57 B 01 30 53.36 +04 38 03.8 Z X33
2024-11-08 13:34:57 C 01 33 44.038 +03 38 21.01 V P07
2024-11-08 14:36:49 C 01 33 57.192 +03 33 26.46 V P07
2024-11-08 15:22:45 C 01 34 06.958 +03 29 48.37 V P07
2024-11-08 16:06:41 C 01 34 16.270 +03 26 20.18 V P07
2024-11-08 16:08:48 C 01 34 16.747 +03 26 10.07 V P07
2024-11-08 21:36:40 C 01 35 30.77 +02 59 33.7 V M32
2024-11-08 21:39:41 C 01 35 31.40 +02 59 20.0 V M32
2024-11-08 21:42:40 C 01 35 32.04 +02 59 06.1 V M32
2024-11-08 21:44:39 C 01 35 32.45 +02 58 56.7 V M32
2024-11-08 21:46:17 C 01 35 32.81 +02 58 48.9 V M32
2024-11-09 03:39:28 C 01 36 50.808 +02 32 40.60 V W68
2024-11-09 03:40:07 C 01 36 50.935 +02 32 37.90 V W68
2024-11-09 03:44:02 C 01 36 51.754 +02 32 19.61 V W68
2024-11-09 04:23:16 C 01 36 59.863 +02 29 20.18 V W68
2024-11-09 04:35:08 C 01 37 02.318 +02 28 25.90 V W68
2024-11-09 05:47:48 C 01 37 19.236 +02 22 03.50 V 703
2024-11-09 05:51:04 C 01 37 19.902 +02 21 48.56 V 703
2024-11-09 05:54:19 C 01 37 20.572 +02 21 33.77 V 703
2024-11-09 05:57:37 C 01 37 21.256 +02 21 18.68 V 703
2024-11-09 13:58:56 C 01 39 05.803 +01 45 59.29 V P07
2024-11-09 14:50:18 C 01 39 16.080 +01 42 11.48 V P07
2024-11-09 14:53:34 C 01 39 16.735 +01 41 57.05 V P07
2024-11-09 15:35:01 C 01 39 25.032 +01 38 53.52 V P07
2024-11-09 16:19:16 C 01 39 33.854 +01 35 37.57 V P07
2024-11-09 17:54:46 C 01 39 56.89 +01 27 42.2 X G02
2024-11-09 18:00:59 C 01 39 58.16 +01 27 14.9 X G02
2024-11-09 18:07:12 C 01 39 59.43 +01 26 47.7 X G02
2024-11-09 19:24:09 B 01 40 15.480 +01 21 13.64 V 160
2024-11-09 19:29:15 B 01 40 16.526 +01 20 51.18 V 160
2024-11-09 19:34:20 B 01 40 17.539 +01 20 29.47 V 160