263976 (2009 KD5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2614365345 ± 1.04e-08
Semi-major axis (a)1.0463251814 AU ± 2.09e-10
Inclination (i)13.47235073° ± 1.19e-06
Long. of Asc. Node (Ω)104.47862084° ± 1.67e-06
Arg. of Perihelion (ω)294.33148001° ± 2.38e-06
Mean Anomaly (M)35.34502259° ± 2.74e-06
Mean Motion (n)0.9208995485°/day ± 2.76e-10
Perihelion dist (q)0.77277755 AU ± 1.09e-08
Aphelion dist (Q)1.31987281 AU ± 1.09e-08
Orbital Period1.07028642 yr ± 3.21e-10
Physical Parameters
H (abs. magnitude)18.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.236″
Uncertainty0
Orbit TypeApollo
MOID0.047634 AU
Observations Used1661
Oppositions5
Arc Total1950-2026
First Observation Used1950-05-19
Last Observation Used2026-01-08
Observations (1832)
Date Type RA Dec Mag Band Observatory
2012-02-26 02:09:10 C 14 28 45.52 +48 31 35.9 c A24
2012-02-26 03:28:57 C 14 28 35.70 +48 33 27.9 c A24
2012-02-26 03:30:00 C 14 28 35.59 +48 33 29.3 c A24
2012-02-26 08:20:20 C 14 28 04.04 +48 40 13.6 u H45
2012-02-26 08:22:14 C 14 28 03.77 +48 40 16.1 u H45
2012-02-26 08:23:26 C 14 28 03.63 +48 40 17.8 u H45
2012-02-26 08:24:43 C 14 28 03.48 +48 40 19.8 u H45
2012-02-26 08:27:30 C 14 28 03.12 +48 40 23.7 u H45
2012-02-26 21:11:50 C 14 26 35.05 +48 57 30.9 r 168
2012-02-26 22:12:50 C 14 26 27.52 +48 58 55.0 r 168
2012-02-27 00:15:10 C 14 26 12.27 +49 01 40.7 r 168
2012-02-27 20:43:25 C 14 23 47.37 +49 28 32.9 r 168
2012-02-27 22:55:25 C 14 23 30.46 +49 31 27.5 r 168
2012-02-28 20:43:16 C 14 20 49.39 +49 58 52.6 r 168
2012-02-28 21:57:45 C 14 20 39.43 +50 00 27.7 r 168
2012-02-28 22:57:15 C 14 20 31.65 +50 01 42.1 r 168
2012-03-01 07:57:39 C 14 16 15.82 +50 41 06.0 u H45
2012-03-01 07:59:36 C 14 16 15.53 +50 41 08.1 u H45
2012-03-01 08:01:07 C 14 16 15.29 +50 41 10.0 u H45
2012-03-01 08:02:51 C 14 16 15.10 +50 41 12.0 u H45
2012-03-01 08:06:08 C 14 16 14.61 +50 41 15.9 u H45
2012-03-03 08:17:14 C 14 09 38.00 +51 33 36.2 u H45
2012-03-03 08:19:04 C 14 09 37.66 +51 33 38.2 u H45
2012-03-03 08:20:43 C 14 09 37.49 +51 33 40.0 u H45
2012-03-03 08:22:48 C 14 09 37.18 +51 33 42.1 u H45
2012-03-03 08:24:20 C 14 09 36.89 +51 33 43.7 u H45
2012-03-05 08:08:32 C 14 02 40.82 +52 19 34.4 u H45
2012-03-05 08:10:09 C 14 02 40.59 +52 19 35.9 u H45
2012-03-05 08:11:41 C 14 02 40.37 +52 19 37.4 u H45
2012-03-05 08:13:12 C 14 02 40.08 +52 19 38.8 u H45
2012-03-05 08:14:54 C 14 02 39.82 +52 19 40.2 u H45
2012-03-13 09:48:29 C 13 31 36.51 +54 21 34.1 u H45
2012-03-13 09:50:25 C 13 31 36.19 +54 21 34.6 u H45
2012-03-13 09:52:17 C 13 31 35.80 +54 21 35.2 u H45
2012-03-13 09:54:34 C 13 31 35.43 +54 21 35.9 u H45
2012-03-13 09:56:30 C 13 31 35.08 +54 21 36.6 u H45
2012-03-13 22:55:21 C 13 29 26.67 +54 25 56.1 u 160
2012-03-13 22:59:08 C 13 29 26.01 +54 25 57.4 u 160
2012-03-13 23:03:07 C 13 29 25.30 +54 25 58.9 u 160
2012-03-14 01:23:23 C 13 29 00.41 +54 26 46.2 c A24
2012-03-14 01:24:26 C 13 29 00.29 +54 26 46.0 c A24
2012-03-14 02:20:56 C 13 28 50.23 +54 27 03.9 c A24
2012-03-14 02:21:59 C 13 28 50.01 +54 27 03.8 c A24
2012-03-14 22:53:45 C 13 25 24.21 +54 32 51.3 u 160
2012-03-14 22:57:36 C 13 25 23.54 +54 32 52.5 u 160
2012-03-14 23:01:39 C 13 25 22.86 +54 32 53.7 u 160
2012-03-15 00:49:13 C 13 25 03.76 +54 33 22.6 c A24
2012-03-15 00:50:15 C 13 25 03.57 +54 33 22.8 c A24
2012-03-15 01:24:48 C 13 24 57.30 +54 33 31.0 t 130
2012-03-15 01:29:09 C 13 24 56.52 +54 33 32.0 t 130