2009 KC7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5438563492 ± 1.55e-07
Semi-major axis (a)2.6231722898 AU ± 3.68e-08
Inclination (i)15.62981436° ± 8.38e-06
Long. of Asc. Node (Ω)255.89258645° ± 1.48e-05
Arg. of Perihelion (ω)358.20242284° ± 3.90e-05
Mean Anomaly (M)305.09583651° ± 2.08e-05
Mean Motion (n)0.2319914889°/day ± 4.89e-09
Perihelion dist (q)1.19654339 AU ± 4.07e-07
Aphelion dist (Q)4.04980119 AU ± 4.11e-07
Orbital Period4.24854501 yr ± 8.95e-08
Physical Parameters
H (abs. magnitude)19.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.338″
Uncertainty0
Orbit TypeAmor
MOID0.180890 AU
Observations Used134
Oppositions10
Arc Total2009-2022
First Observation Used2009-05-27
Last Observation Used2022-09-15
Observations (135)
Date Type RA Dec Mag Band Observatory
2009-08-12 03:01:40 C 20 02 13.86 +17 06 24.9 o H55
2018-11-10 06:15:00 C 00 47 03.229 +22 55 37.11 V T12
2018-11-10 06:31:51 C 00 47 02.826 +22 55 30.06 V T12
2018-11-14 07:48:24 C 00 44 59.941 +22 14 57.90 V T12
2022-07-01 08:36:22 C 23 34 00.51 +19 37 56.9 u H21
2022-07-01 08:38:31 C 23 34 00.61 +19 37 58.7 u H21
2022-07-01 08:44:26 C 23 34 00.80 +19 38 03.2 u H21
2022-07-22 08:19:10 C 23 40 56.07 +25 03 22.4 u H21
2022-07-22 08:30:09 C 23 40 55.97 +25 03 28.0 u H21
2022-07-22 08:41:19 C 23 40 55.91 +25 03 33.5 u H21
2022-07-23 08:28:34 C 23 40 48.89 +25 15 16.1 u H21
2022-07-23 08:39:42 C 23 40 48.83 +25 15 21.9 u H21
2022-07-23 08:51:55 C 23 40 48.77 +25 15 28.3 u H21
2022-08-06 08:01:17 C 23 34 52.26 +27 17 04.9 u H21
2022-08-06 08:06:35 C 23 34 52.10 +27 17 06.1 u H21
2022-08-06 08:12:34 C 23 34 51.92 +27 17 07.6 u H21
2022-08-17 05:36:47 C 23 25 20.92 +27 47 59.5 u H21
2022-08-17 05:51:26 C 23 25 20.27 +27 47 59.8 u H21
2022-08-17 06:08:13 C 23 25 19.53 +27 48 00.0 u H21
2022-08-18 07:56:19 C 23 24 12.09 +27 47 44.6 u H21
2022-08-18 08:03:02 C 23 24 11.77 +27 47 44.4 u H21
2022-08-18 08:07:19 C 23 24 11.59 +27 47 43.8 u H21
2022-08-24 06:14:07 C 23 17 37.32 +27 35 14.2 u H21
2022-08-24 06:37:28 C 23 17 36.14 +27 35 10.5 u H21
2022-08-27 06:12:25 C 23 14 06.32 +27 21 54.2 u H21
2022-08-27 06:22:29 C 23 14 05.81 +27 21 52.2 u H21
2022-08-27 06:34:18 C 23 14 05.20 +27 21 49.7 u H21
2022-08-31 05:32:48 C 23 09 21.98 +26 57 17.9 u H21
2022-08-31 05:40:51 C 23 09 21.56 +26 57 15.6 u H21
2022-08-31 05:50:31 C 23 09 21.05 +26 57 12.5 u H21
2022-09-14 03:44:57 C 22 53 34.75 +24 37 59.0 u H21
2022-09-14 03:55:21 C 22 53 34.25 +24 37 53.6 u H21
2022-09-14 04:11:45 C 22 53 33.54 +24 37 44.8 u H21
2022-09-15 05:45:22 C 22 52 28.89 +24 24 25.4 u H21
2022-09-15 05:57:41 C 22 52 28.33 +24 24 19.1 u H21