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
2024-08-13 06:20:53 C 18 10 55.354 +50 32 48.58 X F51
2024-08-13 06:21:17 C 18 10 55.342 +50 32 49.16 V T05
2024-08-13 06:38:42 C 18 10 54.635 +50 32 58.21 X F51
2024-08-13 06:56:28 C 18 10 53.908 +50 33 07.61 X F51
2024-08-13 06:59:13 C 18 10 53.791 +50 33 08.50 V T05
2024-08-13 07:14:14 C 18 10 53.182 +50 33 17.05 X F51
2024-08-15 08:33:00 C 18 09 20.568 +50 58 25.18 V T08
2024-08-15 08:37:11 C 18 09 20.405 +50 58 27.12 V T08
2024-08-15 08:45:10 C 18 09 20.126 +50 58 30.90 V T08
2024-08-15 09:00:41 C 18 09 19.550 +50 58 37.96 V T08
2024-08-17 15:36:44 C 18 07 53.03 +51 24 41.3 V D29
2024-08-17 15:37:41 C 18 07 52.96 +51 24 41.3 V D29
2024-08-17 15:51:46 C 18 07 52.59 +51 24 47.5 V D29
2024-08-17 15:52:43 C 18 07 52.54 +51 24 47.5 V D29
2024-08-17 16:06:48 C 18 07 52.11 +51 24 54.0 V D29
2024-08-17 16:07:44 C 18 07 52.12 +51 24 53.8 V D29
2024-08-22 06:24:56 C 18 05 52.555 +52 13 14.74 V T05
2024-08-22 06:30:12 C 18 05 52.447 +52 13 16.43 V T05
2024-08-22 06:44:25 C 18 05 52.318 +52 13 24.10 V T05
2024-08-22 06:57:55 C 18 05 51.826 +52 13 27.41 V T05
2024-08-23 08:00:58 C 18 05 34.603 +52 23 41.17 V T08
2024-08-23 08:05:03 C 18 05 34.394 +52 23 40.81 V T08
2024-08-23 08:12:51 C 18 05 34.409 +52 23 44.27 V T08
2024-08-23 08:30:30 C 18 05 33.850 +52 23 50.06 V T08
2024-08-24 06:43:42 C 18 05 23.362 +52 32 42.54 V T08
2024-08-24 06:53:04 C 18 05 23.218 +52 32 46.50 V T08
2024-08-24 06:59:05 C 18 05 23.146 +52 32 48.37 V T08
2024-08-24 07:44:08 C 18 05 22.361 +52 33 05.08 V T08
2024-08-27 07:51:00 C 18 05 09.218 +53 00 34.16 V T08
2024-08-27 07:58:53 C 18 05 09.221 +53 00 36.76 V T08
2024-08-27 08:03:07 C 18 05 09.144 +53 00 38.48 V T08
2024-08-27 08:17:37 C 18 05 09.293 +53 00 41.94 V T08
2024-08-31 06:48:34 C 18 05 52.181 +53 34 32.56 V T05
2024-08-31 06:53:16 C 18 05 52.181 +53 34 34.00 V T05
2024-08-31 07:12:59 C 18 05 52.253 +53 34 40.30 V T05
2024-08-31 07:38:44 C 18 05 52.418 +53 34 48.36 V T05
2024-09-02 06:32:58 C 18 06 41.673 +53 50 54.46 X F51
2024-09-02 06:52:37 C 18 06 41.902 +53 51 00.78 X F51
2024-09-02 07:12:13 C 18 06 42.129 +53 51 06.96 X F51
2024-09-04 07:29:08 C 18 07 52.910 +54 07 20.06 V T08
2024-09-04 07:33:47 C 18 07 53.006 +54 07 21.11 V T08
2024-09-04 07:41:19 C 18 07 53.158 +54 07 23.38 V T08
2024-09-04 07:57:56 C 18 07 53.453 +54 07 28.06 V T08
2024-09-08 06:17:43 C 18 11 19.398 +54 38 40.57 X F51
2024-09-08 06:36:40 C 18 11 20.051 +54 38 46.40 X F51
2024-09-08 06:37:37 C 18 11 20.078 +54 38 46.68 X F51
2024-09-08 06:55:36 C 18 11 20.705 +54 38 52.15 X F51
2024-09-08 06:56:32 C 18 11 20.741 +54 38 52.41 X F51
2024-09-08 07:14:29 C 18 11 21.365 +54 38 57.77 X F51
2024-09-08 07:15:25 C 18 11 21.399 +54 38 58.05 X F51