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
2024-09-08 07:22:23 C 18 11 21.605 +54 39 00.61 V T08
2024-09-08 07:26:35 C 18 11 21.773 +54 39 01.30 V T08
2024-09-08 07:34:07 C 18 11 22.058 +54 39 03.78 V T08
2024-09-08 07:52:59 C 18 11 22.714 +54 39 08.86 V T08
2024-09-12 05:50:04 C 18 16 27.373 +55 10 06.69 X F52
2024-09-12 06:09:08 C 18 16 28.372 +55 10 12.71 X F52
2024-09-12 06:28:11 C 18 16 29.372 +55 10 18.60 X F52
2024-09-14 06:48:57 C 18 19 48.938 +55 26 18.13 V T05
2024-09-14 06:54:10 C 18 19 49.214 +55 26 19.82 V T05
2024-09-14 07:11:58 C 18 19 50.366 +55 26 24.94 V T05
2024-09-14 07:28:58 C 18 19 51.468 +55 26 29.76 V T05
2024-09-15 05:28:47 C 18 21 32.983 +55 33 41.26 V G96
2024-09-15 05:37:19 C 18 21 33.592 +55 33 43.49 V G96
2024-09-15 05:45:51 C 18 21 34.225 +55 33 45.90 V G96
2024-09-15 05:54:24 C 18 21 34.859 +55 33 48.10 V G96
2024-09-16 06:56:53 C 18 23 40.325 +55 42 19.08 V T08
2024-09-16 07:06:55 C 18 23 41.126 +55 42 22.28 V T08
2024-09-16 07:16:50 C 18 23 41.887 +55 42 25.38 V T08
2024-09-16 07:31:19 C 18 23 43.010 +55 42 29.23 V T08
2024-09-20 05:17:33 C 18 33 02.120 +56 13 35.36 V G96
2024-09-20 05:25:11 C 18 33 02.927 +56 13 37.38 V G96
2024-09-20 05:32:50 C 18 33 03.740 +56 13 39.36 V G96
2024-09-20 05:40:30 C 18 33 04.540 +56 13 41.52 V G96
2024-09-20 07:23:11 C 18 33 16.714 +56 14 24.90 V T08
2024-09-20 07:28:30 C 18 33 17.302 +56 14 25.98 V T08
2024-09-20 07:37:14 C 18 33 18.082 +56 14 28.46 V T08
2024-09-20 07:52:39 C 18 33 19.735 +56 14 33.11 V T08
2024-09-21 21:07:13 C 18 37 49.332 +56 26 35.16 X L63
2024-09-21 21:33:27 C 18 37 52.433 +56 26 42.61 X L63
2024-09-21 21:57:23 C 18 37 55.382 +56 26 49.52 X L63
2024-09-22 05:27:28 C 18 38 52.955 +56 29 21.01 V 703
2024-09-22 05:37:42 C 18 38 54.478 +56 29 23.82 V 703
2024-09-26 05:03:06 C 18 53 07.771 +56 58 58.22 V 703
2024-09-26 05:23:44 C 18 53 11.000 +56 59 02.47 V 703
2024-09-26 05:33:05 C 18 53 12.397 +56 59 03.73 V 703
2024-09-26 05:36:34 C 18 53 12.988 +56 59 04.16 V 703
2024-09-26 06:54:23 C 18 53 27.228 +56 59 37.64 V T05
2024-09-26 06:58:56 C 18 53 27.893 +56 59 38.62 V T05
2024-09-26 07:12:45 C 18 53 30.089 +56 59 42.07 V T05
2024-09-26 07:31:08 C 18 53 33.022 +56 59 45.89 V T05
2024-09-28 04:27:49 C 19 01 44.202 +57 11 57.77 V G96
2024-09-28 04:35:27 C 19 01 45.592 +57 11 59.24 V G96
2024-09-28 04:37:53 C 19 01 45.808 +57 11 59.86 V 703
2024-09-28 04:41:34 C 19 01 46.668 +57 12 00.22 V 703
2024-09-28 04:43:05 C 19 01 46.996 +57 12 00.76 V G96
2024-09-28 04:45:16 C 19 01 47.449 +57 12 00.79 V 703
2024-09-28 04:48:56 C 19 01 48.032 +57 12 01.91 V 703
2024-09-28 04:50:44 C 19 01 48.385 +57 12 02.16 V G96
2024-09-30 06:46:53 C 19 12 12.360 +57 23 44.81 V T05
2024-09-30 06:56:12 C 19 12 14.326 +57 23 46.36 V T05