2013 KY5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6543278412 ± 8.38e-08
Semi-major axis (a)1.8349811704 AU ± 1.02e-08
Inclination (i)19.94277891° ± 1.48e-05
Long. of Asc. Node (Ω)99.41458092° ± 4.28e-05
Arg. of Perihelion (ω)7.87083991° ± 4.42e-05
Mean Anomaly (M)57.44582254° ± 2.10e-05
Mean Motion (n)0.3965197813°/day ± 3.31e-09
Perihelion dist (q)0.63430190 AU ± 1.54e-07
Aphelion dist (Q)3.03566044 AU ± 1.55e-07
Orbital Period2.48569259 yr ± 2.07e-08
Physical Parameters
H (abs. magnitude)19.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.246″
Uncertainty0
Orbit TypeApollo
MOID0.312127 AU
Observations Used72
Oppositions6
Arc Total2013-2023
First Observation Used2013-05-21
Last Observation Used2023-06-11
Observations (73)
Date Type RA Dec Mag Band Observatory
2023-05-01 13:59:29 C 17 10 32.093 +06 51 09.20 X F52
2023-05-01 14:10:43 C 17 10 31.088 +06 51 07.95 X F52
2023-05-01 14:32:51 C 17 10 29.080 +06 51 06.23 X F52
2023-05-13 09:53:11 C 16 44 05.298 +06 01 39.79 V V00
2023-05-13 10:00:21 C 16 44 04.582 +06 01 38.03 V V00
2023-05-13 10:07:30 C 16 44 03.890 +06 01 36.19 V V00
2023-05-13 10:14:39 C 16 44 03.196 +06 01 34.32 V V00
2023-05-13 12:48:50 C 16 43 48.501 +06 00 55.48 X F51
2023-05-13 13:21:27 C 16 43 45.291 +06 00 46.74 X F51
2023-05-13 13:39:11 C 16 43 43.560 +06 00 42.03 X F51
2023-05-13 13:56:53 C 16 43 41.810 +06 00 37.22 X F51
2023-05-16 10:57:38 C 16 37 07.432 +05 40 50.74 X F51
2023-05-16 11:14:40 C 16 37 05.776 +05 40 45.64 X F51
2023-05-16 11:31:43 C 16 37 04.109 +05 40 40.43 X F51
2023-05-16 11:48:45 C 16 37 02.442 +05 40 34.84 X F51
2023-05-27 10:24:49 C 16 13 14.927 +04 01 39.47 X F51
2023-05-27 10:41:56 C 16 13 13.434 +04 01 32.22 X F51
2023-05-27 10:58:58 C 16 13 11.949 +04 01 24.71 X F51
2023-05-27 11:15:56 C 16 13 10.487 +04 01 17.42 X F51
2023-06-10 03:54:02 C 15 49 17.37 +01 22 01.1 u H21
2023-06-10 04:04:03 C 15 49 16.73 +01 21 55.7 u H21
2023-06-11 03:02:24 C 15 47 55.43 +01 10 00.9 u H21
2023-06-11 03:15:05 C 15 47 54.67 +01 09 54.5 u H21