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
2025-06-02 22:03:23 C 18 14 24.989 +08 23 29.11 Z C23
2025-06-02 22:06:08 C 18 14 24.701 +08 24 13.03 V M22
2025-06-02 22:46:57 C 18 14 21.223 +08 24 06.66 V M22
2025-06-02 22:50:07 C 18 14 21.168 +08 23 21.98 Z C23
2025-06-02 23:16:59 C 18 14 18.984 +08 23 17.41 Z C23
2025-06-03 07:46:18 C 18 13 39.094 +08 21 51.73 V U52
2025-06-03 07:50:27 C 18 13 38.702 +08 21 51.30 V U52
2025-06-03 07:54:38 C 18 13 38.362 +08 21 50.40 V U52
2025-06-04 06:50:50 C 18 11 47.278 +08 17 17.23 V T08
2025-06-04 06:54:55 C 18 11 46.915 +08 17 15.79 V T08
2025-06-04 07:45:38 C 18 11 42.415 +08 17 05.35 V T08
2025-06-04 08:26:25 C 18 11 38.770 +08 16 56.42 V T08
2025-06-04 20:22:37 C 18 10 36.99 +08 13 49.2 Z L04
2025-06-04 20:37:04 C 18 10 35.68 +08 13 45.6 Z L04
2025-06-04 20:51:24 C 18 10 34.36 +08 13 42.2 Z L04
2025-06-04 21:01:35 B 18 10 33.48 +08 13 38.7 X G02
2025-06-04 21:07:52 B 18 10 32.89 +08 13 37.2 X G02
2025-06-04 21:13:54 B 18 10 32.35 +08 13 35.4 X G02
2025-06-05 04:04:25 C 18 09 56.242 +08 12 32.51 V W68
2025-06-05 04:08:19 C 18 09 55.862 +08 12 31.32 V W68
2025-06-05 04:49:09 C 18 09 51.912 +08 12 20.77 V W68
2025-06-05 04:59:41 C 18 09 50.875 +08 12 18.00 V W68
2025-06-05 21:22:00 C 18 08 21.97 +08 06 52.4 X D04
2025-06-05 21:32:49 C 18 08 20.96 +08 06 49.3 X D04
2025-06-05 21:39:34 B 18 08 20.20 +08 06 46.0 X L76
2025-06-05 21:43:39 C 18 08 19.75 +08 06 45.6 X D04
2025-06-05 21:49:49 B 18 08 19.22 +08 06 43.3 X L76
2025-06-05 22:00:05 B 18 08 18.17 +08 06 40.1 X L76
2025-06-05 22:37:36 C 18 08 14.45 +08 06 29.4 X C40
2025-06-05 22:39:49 C 18 08 14.22 +08 06 28.5 X C40
2025-06-05 22:42:02 C 18 08 14.00 +08 06 28.0 X C40
2025-06-05 22:46:27 C 18 08 13.57 +08 06 26.8 X C40
2025-06-05 22:48:39 C 18 08 13.34 +08 06 25.8 X C40
2025-06-05 22:50:53 C 18 08 13.10 +08 06 25.3 X C40
2025-06-05 22:53:06 C 18 08 12.91 +08 06 24.7 X C40
2025-06-05 22:55:13 C 18 08 12.68 +08 06 23.8 X C40
2025-06-05 22:57:15 C 18 08 12.48 +08 06 23.3 X C40
2025-06-05 22:59:17 C 18 08 12.29 +08 06 22.4 X C40
2025-06-05 23:01:19 C 18 08 12.10 +08 06 22.3 X C40
2025-06-06 11:16:12 C 18 07 03.384 +08 02 38.94 V T05
2025-06-06 11:18:50 C 18 07 03.094 +08 02 38.18 V T05
2025-06-06 11:44:22 C 18 07 00.422 +08 02 29.54 V T05
2025-06-06 19:37:31 C 18 06 16.15 +07 59 32.9 X D04
2025-06-06 19:55:39 C 18 06 14.23 +07 59 25.0 X D04
2025-06-06 20:13:31 C 18 06 12.44 +07 59 19.0 X D04
2025-06-06 22:30:35 C 18 05 58.742 +07 59 15.76 V M22
2025-06-06 23:02:04 C 18 05 55.380 +07 59 04.60 V M22
2025-06-06 23:05:19 C 18 05 55.030 +07 59 03.41 V M22
2025-06-06 23:32:45 B 18 05 53.352 +07 58 16.68 q J51
2025-06-06 23:46:21 B 18 05 51.946 +07 58 11.75 q J51