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
2024-10-26 02:33:24 C 23 42 22.699 +37 17 41.42 V V57
2024-10-26 02:34:24 C 23 42 23.198 +37 17 35.12 V V57
2024-10-26 02:35:26 C 23 42 23.606 +37 17 29.58 V V57
2024-10-26 03:28:23 C 23 42 48.175 +37 12 01.40 V V57
2024-10-26 03:29:25 C 23 42 48.617 +37 11 55.36 V V57
2024-10-26 03:30:25 C 23 42 49.054 +37 11 49.38 V V57
2024-10-26 18:43:52 C 23 50 02.81 +35 35 24.9 V M32
2024-10-26 18:45:09 C 23 50 03.39 +35 35 16.7 V M32
2024-10-26 18:46:26 C 23 50 03.97 +35 35 08.5 V M32
2024-10-26 18:47:43 C 23 50 04.56 +35 35 00.4 V M32
2024-10-27 01:34:30 C 23 53 15.322 +34 51 34.06 V V57
2024-10-27 01:35:30 C 23 53 15.763 +34 51 27.79 V V57
2024-10-27 01:36:32 C 23 53 16.253 +34 51 21.17 V V57
2024-10-27 01:46:22 C 23 53 20.645 +34 50 18.28 V V57
2024-10-27 01:47:22 C 23 53 21.079 +34 50 11.44 V V57
2024-10-27 01:48:24 C 23 53 21.542 +34 50 05.42 V V57
2024-10-27 02:04:05 C 23 53 28.490 +34 48 25.67 V V57
2024-10-27 02:05:07 C 23 53 29.018 +34 48 18.04 V V57
2024-10-27 02:06:07 C 23 53 29.446 +34 48 11.77 V V57
2024-10-27 03:08:15 C 23 53 56.971 +34 41 32.57 V V57
2024-10-27 03:09:17 C 23 53 57.506 +34 41 24.94 V V57
2024-10-27 03:10:17 C 23 53 57.902 +34 41 19.14 V V57
2024-10-27 04:22:04 C 23 54 30.460 +34 33 30.96 V 703
2024-10-27 04:25:21 C 23 54 31.889 +34 33 10.44 V 703
2024-10-27 04:28:38 C 23 54 33.325 +34 32 49.42 V 703
2024-10-27 04:31:56 C 23 54 34.841 +34 32 27.60 V 703
2024-10-27 05:00:40 C 23 54 46.613 +34 29 21.66 V V57
2024-10-27 05:01:40 C 23 54 47.062 +34 29 15.22 V V57
2024-10-27 05:02:42 C 23 54 47.501 +34 29 08.34 V V57
2024-10-27 06:44:15 C 23 55 32.273 +34 18 01.94 V V57
2024-10-27 06:45:14 C 23 55 32.779 +34 17 54.53 V V57
2024-10-27 06:46:16 C 23 55 33.266 +34 17 47.18 V V57
2024-10-27 06:47:39 C 23 55 34.735 +34 17 39.08 V U99
2024-10-27 07:10:33 C 23 55 44.837 +34 15 08.32 V U99
2024-10-27 07:37:33 C 23 55 56.772 +34 12 10.22 V U99
2024-10-27 08:05:47 C 23 56 08.621 +34 09 00.61 V V57
2024-10-27 08:06:46 C 23 56 08.995 +34 08 54.60 V V57
2024-10-27 08:07:48 C 23 56 09.526 +34 08 46.68 V V57
2024-10-27 17:34:37 C 00 00 31.64 +33 06 26.3 X G02
2024-10-27 17:40:00 C 00 00 33.99 +33 05 51.0 X G02
2024-10-27 17:45:05 C 00 00 36.22 +33 05 17.6 X G02
2024-10-27 19:19:06 B 00 01 16.46 +32 54 57.7 X L99
2024-10-27 19:19:46 B 00 01 16.71 +32 54 53.3 X L99
2024-10-27 19:20:26 B 00 01 16.99 +32 54 49.1 X L99
2024-10-27 19:21:06 B 00 01 17.33 +32 54 44.6 X L99
2024-10-27 19:21:46 B 00 01 17.61 +32 54 40.8 X L99
2024-10-27 21:55:33 C 00 02 24.34 +32 37 37.4 V M32
2024-10-27 21:57:19 C 00 02 25.11 +32 37 25.5 V M32
2024-10-27 21:59:05 C 00 02 25.86 +32 37 13.7 V M32
2024-10-27 22:00:37 C 00 02 26.52 +32 37 03.5 V M32