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
2025-06-19 20:48:23 C 17 23 52.68 +03 51 21.6 Y 557
2025-06-19 21:10:50 C 17 23 47.70 +03 50 55.1 X D04
2025-06-19 21:11:13 C 17 23 48.72 +03 50 55.3 V G17
2025-06-19 21:13:33 C 17 23 47.19 +03 50 51.7 X D04
2025-06-19 21:14:37 C 17 23 48.079 +03 50 50.57 X M26
2025-06-19 21:16:16 C 17 23 46.67 +03 50 47.5 X D04
2025-06-19 21:16:48 C 17 23 46.57 +03 50 47.2 X C40
2025-06-19 21:18:05 C 17 23 47.438 +03 50 45.92 X M26
2025-06-19 21:18:05 C 17 23 47.45 +03 50 46.2 V G17
2025-06-19 21:18:57 C 17 23 46.21 +03 50 43.7 X D04
2025-06-19 21:19:13 C 17 23 46.12 +03 50 44.0 X C40
2025-06-19 21:21:38 C 17 23 45.67 +03 50 40.7 X C40
2025-06-19 21:21:41 C 17 23 45.67 +03 50 40.9 X D04
2025-06-19 21:22:14 C 17 23 46.656 +03 50 40.67 X M26
2025-06-19 21:24:03 C 17 23 45.22 +03 50 37.6 X C40
2025-06-19 21:24:21 C 17 23 46.284 +03 50 37.43 X M26
2025-06-19 21:24:22 C 17 23 45.16 +03 50 37.3 X D04
2025-06-19 21:24:58 C 17 23 46.16 +03 50 37.0 V G17
2025-06-19 21:26:09 C 17 23 45.936 +03 50 35.16 X M26
2025-06-19 21:26:28 C 17 23 44.77 +03 50 34.4 X C40
2025-06-19 21:27:06 C 17 23 44.66 +03 50 33.8 X D04
2025-06-19 21:28:53 C 17 23 44.32 +03 50 31.2 X C40
2025-06-19 21:29:47 C 17 23 44.19 +03 50 29.8 X D04
2025-06-19 21:30:10 C 17 23 45.307 +03 50 25.55 Z C23
2025-06-19 21:31:18 C 17 23 43.88 +03 50 28.0 X C40
2025-06-19 21:32:05 B 17 23 44.774 +03 50 21.95 V L65
2025-06-19 21:32:30 C 17 23 43.67 +03 50 27.0 X D04
2025-06-19 21:33:42 C 17 23 43.42 +03 50 24.3 X C40
2025-06-19 21:35:13 C 17 23 43.15 +03 50 23.1 X D04
2025-06-19 21:36:01 C 17 23 43.01 +03 50 21.8 X C40
2025-06-19 21:36:16 B 17 23 44.016 +03 50 16.48 V L65
2025-06-19 21:37:54 C 17 23 42.64 +03 50 19.2 X D04
2025-06-19 21:38:14 C 17 23 42.59 +03 50 18.8 X C40
2025-06-19 21:40:26 C 17 23 42.18 +03 50 15.8 X C40
2025-06-19 21:40:28 B 17 23 43.238 +03 50 10.97 V L65
2025-06-19 21:40:38 C 17 23 42.13 +03 50 16.1 X D04
2025-06-19 21:42:39 C 17 23 41.76 +03 50 12.9 X C40
2025-06-19 21:45:44 C 17 23 42.09 +03 50 05.8 Y 557
2025-06-19 21:54:37 C 17 23 40.022 +03 49 57.94 V 073
2025-06-19 22:14:18 B 17 23 37.339 +03 49 26.69 W Z80
2025-06-19 22:17:20 B 17 23 36.742 +03 49 22.80 W Z80
2025-06-19 22:20:23 B 17 23 36.178 +03 49 18.77 W Z80
2025-06-19 22:38:59 C 17 23 32.22 +03 48 55.2 Y 557
2025-06-19 22:46:32 C 17 23 31.202 +03 48 44.35 Z C23
2025-06-19 23:21:59 C 17 23 24.24 +03 47 57.8 Y 557
2025-06-20 00:35:43 C 17 23 10.59 +03 46 19.2 Y 557
2025-06-20 01:25:53 B 17 23 03.91 +03 45 56.6 X X76
2025-06-20 01:33:04 B 17 23 02.54 +03 45 46.4 X X76
2025-06-20 01:35:06 C 17 22 59.64 +03 44 59.4 Y 557
2025-06-20 01:39:49 B 17 23 01.26 +03 45 37.5 X X76