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
2024-10-31 04:38:58 C 00 34 36.268 +23 40 34.21 V 703
2024-10-31 04:42:18 C 00 34 37.445 +23 40 11.60 V 703
2024-10-31 04:45:37 C 00 34 38.633 +23 39 48.71 V 703
2024-10-31 20:33:01 C 00 40 25.55 +21 51 47.1 V G17
2024-10-31 20:37:03 C 00 40 26.94 +21 51 19.9 V G17
2024-10-31 20:41:05 C 00 40 28.33 +21 50 52.6 V G17
2024-10-31 20:55:16 B 00 40 33.089 +21 49 09.05 V G34
2024-10-31 20:56:55 B 00 40 33.660 +21 48 57.89 V G34
2024-10-31 20:58:32 B 00 40 34.224 +21 48 46.98 V G34
2024-10-31 21:01:48 B 00 40 35.340 +21 48 24.73 V G34
2024-10-31 21:03:26 B 00 40 35.911 +21 48 13.86 V G34
2024-10-31 21:30:16 B 00 40 45.331 +21 45 17.93 V 160
2024-10-31 21:34:41 B 00 40 46.855 +21 44 48.05 V 160
2024-10-31 21:38:59 B 00 40 48.341 +21 44 18.78 V 160
2024-11-01 09:12:41 C 00 44 52.886 +20 26 32.28 V T08
2024-11-01 09:17:21 C 00 44 54.451 +20 26 00.67 V T08
2024-11-01 09:25:19 C 00 44 57.086 +20 25 06.67 V T08
2024-11-01 09:41:11 C 00 45 02.321 +20 23 19.50 V T08
2024-11-01 14:27:07 C 00 46 42.31 +19 51 07.3 V D29
2024-11-01 14:47:28 C 00 46 49.00 +19 48 50.6 V D29
2024-11-01 15:07:50 C 00 46 55.69 +19 46 33.9 V D29
2024-11-01 18:40:02 C 00 48 10.65 +19 22 38.7 X G02
2024-11-01 18:46:24 C 00 48 12.76 +19 21 56.3 X G02
2024-11-01 18:52:36 C 00 48 14.81 +19 21 15.3 X G02
2024-11-02 05:14:21 C 00 51 42.638 +18 12 48.67 V U99
2024-11-02 06:30:10 C 00 52 06.602 +18 04 29.03 V U99
2024-11-02 07:39:54 C 00 52 28.668 +17 56 48.48 V U99
2024-11-02 09:35:43 C 00 53 07.414 +17 44 24.76 V T08
2024-11-02 09:40:22 C 00 53 08.863 +17 43 54.16 V T08
2024-11-02 09:48:26 C 00 53 11.378 +17 43 01.16 V T08
2024-11-02 10:03:29 C 00 53 16.073 +17 41 22.06 V T08
2024-11-02 19:27:32 C 00 56 21.21 +16 39 42.2 V M32
2024-11-02 19:28:56 C 00 56 21.65 +16 39 32.8 V M32
2024-11-02 19:30:19 C 00 56 22.08 +16 39 23.9 V M32
2024-11-02 19:31:43 C 00 56 22.50 +16 39 15.1 V M32
2024-11-02 19:53:51 B 00 56 29.851 +16 36 47.59 V L65
2024-11-02 19:57:06 B 00 56 30.854 +16 36 26.57 V L65
2024-11-02 20:00:22 B 00 56 31.870 +16 36 05.58 V L65
2024-11-03 18:31:30 C 01 03 32.51 +14 13 03.7 X G02
2024-11-03 18:36:17 C 01 03 33.92 +14 12 33.9 X G02
2024-11-03 18:41:04 C 01 03 35.32 +14 12 04.0 X G02
2024-11-03 18:44:20 C 01 03 36.587 +14 11 41.07 V G33
2024-11-03 18:47:46 C 01 03 37.600 +14 11 19.84 V G33
2024-11-03 18:51:11 C 01 03 38.606 +14 10 58.45 V G33
2024-11-03 20:21:39 B 01 04 04.963 +14 01 36.05 V L65
2024-11-03 20:24:59 B 01 04 05.921 +14 01 15.46 V L65
2024-11-03 20:28:18 B 01 04 06.888 +14 00 54.65 V L65
2024-11-03 20:28:27 B 01 04 07.04 +14 00 55.1 Z M61
2024-11-03 20:35:13 B 01 04 09.00 +14 00 13.1 Z M61
2024-11-03 20:41:51 B 01 04 10.92 +13 59 32.0 Z M61