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
2025-06-25 21:21:04 B 16 55 41.306 -00 02 43.08 V L65
2025-06-25 21:25:15 B 16 55 40.370 -00 02 51.07 V L65
2025-06-25 21:29:26 B 16 55 39.422 -00 02 59.32 V L65
2025-06-25 22:23:18 C 16 55 27.19 -00 04 40.8 Y 557
2025-06-25 22:51:09 C 16 55 20.97 -00 05 34.5 Y 557
2025-06-25 23:20:34 C 16 55 14.42 -00 06 31.2 Y 557
2025-06-25 23:51:31 C 16 55 07.55 -00 07 30.9 Y 557
2025-06-26 00:20:56 C 16 55 01.03 -00 08 27.6 Y 557
2025-06-26 00:50:21 C 16 54 54.53 -00 09 24.5 Y 557
2025-06-26 09:59:28 C 16 52 57.386 -00 26 55.93 V T05
2025-06-26 10:04:25 C 16 52 56.257 -00 27 05.67 X F51
2025-06-26 10:04:42 C 16 52 56.177 -00 27 06.05 V T05
2025-06-26 10:13:21 C 16 52 54.192 -00 27 23.47 V T05
2025-06-26 10:22:01 C 16 52 52.185 -00 27 40.55 X F51
2025-06-26 10:32:22 C 16 52 49.817 -00 28 00.88 V T05
2025-06-26 10:39:36 C 16 52 48.169 -00 28 15.01 X F51
2025-06-26 11:54:00 C 16 52 31.159 -00 30 42.23 V T05
2025-06-26 20:22:17 C 16 50 42.74 -00 47 57.2 X C40
2025-06-26 20:24:42 C 16 50 42.19 -00 48 02.1 X C40
2025-06-26 20:27:06 C 16 50 41.64 -00 48 06.9 X C40
2025-06-26 20:29:30 C 16 50 41.09 -00 48 11.8 X C40
2025-06-26 20:31:55 C 16 50 40.53 -00 48 16.6 X C40
2025-06-26 20:34:19 C 16 50 39.98 -00 48 21.5 X C40
2025-06-26 20:36:42 C 16 50 39.44 -00 48 26.7 X D04
2025-06-26 20:36:44 C 16 50 39.42 -00 48 26.3 X C40
2025-06-26 20:39:09 C 16 50 38.87 -00 48 31.3 X C40
2025-06-26 20:41:28 C 16 50 38.34 -00 48 35.9 X C40
2025-06-26 20:41:35 C 16 50 38.31 -00 48 36.3 X D04
2025-06-26 20:43:41 C 16 50 37.83 -00 48 40.4 X C40
2025-06-26 20:45:54 C 16 50 37.32 -00 48 44.9 X C40
2025-06-26 20:46:28 C 16 50 37.20 -00 48 46.3 X D04
2025-06-26 20:48:07 C 16 50 36.82 -00 48 49.3 X C40
2025-06-26 20:51:21 C 16 50 36.09 -00 48 56.1 X D04
2025-06-26 20:55:58 C 16 50 35.05 -00 49 05.2 X D04
2025-06-26 21:00:19 C 16 50 34.05 -00 49 14.0 X D04
2025-06-26 21:04:39 C 16 50 33.05 -00 49 22.7 X D04
2025-06-26 21:09:00 C 16 50 32.02 -00 49 31.2 X D04
2025-06-26 21:13:20 C 16 50 31.04 -00 49 40.3 X D04
2025-06-26 21:17:40 C 16 50 30.04 -00 49 49.0 X D04
2025-06-26 21:22:01 C 16 50 29.04 -00 49 57.8 X D04
2025-06-26 21:26:21 C 16 50 28.05 -00 50 06.5 X D04
2025-06-26 22:27:15 C 16 50 14.84 -00 52 11.8 V M32
2025-06-26 22:30:24 C 16 50 14.11 -00 52 18.4 V M32
2025-06-26 22:33:32 C 16 50 13.40 -00 52 24.8 V M32
2025-06-26 22:36:41 C 16 50 12.67 -00 52 31.1 V M32
2025-06-26 22:37:08 C 16 50 12.57 -00 52 32.0 V M32
2025-06-26 22:40:16 C 16 50 11.87 -00 52 38.4 V M32
2025-06-27 05:46:14 C 16 48 39.14 -01 07 02.6 q 463
2025-06-27 05:55:13 C 16 48 37.01 -01 07 21.2 q 463
2025-06-27 06:03:55 C 16 48 34.98 -01 07 39.0 q 463