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
2025-06-28 21:43:00 C 16 39 41.19 -02 32 21.8 q R79
2025-06-28 21:51:09 C 16 39 39.25 -02 32 39.7 q R79
2025-06-28 21:59:18 C 16 39 37.28 -02 32 57.8 q R79
2025-06-28 23:06:23 C 16 39 22.142 -02 35 13.85 V R17
2025-06-28 23:26:09 C 16 39 17.335 -02 35 57.73 V R17
2025-06-28 23:35:11 C 16 39 13.66 -02 36 32.0 V M32
2025-06-28 23:42:57 C 16 39 11.84 -02 36 49.6 V M32
2025-06-28 23:45:33 C 16 39 11.21 -02 36 55.2 V M32
2025-06-28 23:45:55 C 16 39 12.521 -02 36 41.58 V R17
2025-06-29 00:01:53 B 16 39 10.67 -02 36 43.3 X X76
2025-06-29 00:07:41 B 16 39 09.32 -02 36 55.7 X X76
2025-06-29 00:11:17 C 16 39 06.338 -02 37 37.85 V R17
2025-06-29 00:12:28 B 16 39 08.11 -02 37 06.7 X X76
2025-06-29 21:24:32 C 16 34 12.802 -03 25 55.70 Z C23
2025-06-29 23:06:25 C 16 33 47.945 -03 29 50.64 Z C23
2025-06-30 00:33:13 C 16 33 26.897 -03 33 11.09 Z C23
2025-06-30 05:27:36 C 16 32 19.14 -03 44 28.1 q 463
2025-06-30 05:39:34 C 16 32 16.18 -03 44 56.0 q 463
2025-06-30 05:51:09 C 16 32 13.32 -03 45 22.9 q 463
2025-06-30 09:13:35 C 16 31 25.637 -03 53 00.46 V T05
2025-06-30 09:18:46 C 16 31 24.336 -03 53 12.66 V T05
2025-06-30 09:28:28 C 16 31 21.905 -03 53 35.38 V T05
2025-06-30 09:43:07 C 16 31 18.235 -03 54 09.54 V T05
2025-06-30 20:19:08 B 16 28 49.24 -04 19 36.8 X G02
2025-06-30 20:23:58 B 16 28 48.04 -04 19 48.5 X G02
2025-06-30 20:28:37 B 16 28 46.89 -04 19 59.6 X G02
2025-06-30 21:16:04 C 16 28 34.860 -04 20 39.05 V M22
2025-06-30 21:20:38 C 16 28 33.708 -04 20 49.92 V M22
2025-06-30 21:27:50 C 16 28 32.762 -04 22 21.76 Z C23
2025-06-30 21:29:46 C 16 28 31.411 -04 21 11.81 V M22
2025-06-30 21:31:04 C 16 28 31.082 -04 21 14.83 V M22
2025-06-30 21:54:33 C 16 28 25.178 -04 22 10.74 V M22
2025-06-30 22:24:11 C 16 28 17.90 -04 24 34.4 X L18
2025-06-30 22:25:23 C 16 28 17.59 -04 24 36.8 X L18
2025-06-30 22:26:36 C 16 28 17.28 -04 24 40.5 X L18
2025-06-30 22:27:49 C 16 28 16.96 -04 24 43.4 X L18
2025-06-30 22:29:01 C 16 28 16.62 -04 24 46.2 X L18
2025-06-30 22:44:23 B 16 28 13.898 -04 25 22.51 Z R67
2025-06-30 22:44:38 B 16 28 13.829 -04 25 23.59 Z R67
2025-06-30 22:44:55 B 16 28 13.721 -04 25 24.10 Z R67
2025-06-30 22:50:27 B 16 28 12.370 -04 25 36.41 Z R67
2025-06-30 22:50:50 B 16 28 12.228 -04 25 37.63 Z R67
2025-06-30 22:50:59 B 16 28 12.247 -04 25 38.06 Z R67
2025-06-30 22:52:15 C 16 28 11.796 -04 25 43.03 Z C23
2025-06-30 23:25:49 C 16 28 02.79 -04 27 01.2 V M32
2025-06-30 23:33:17 C 16 28 00.95 -04 27 19.2 V M32
2025-06-30 23:35:46 C 16 28 00.32 -04 27 25.1 V M32
2025-07-01 05:30:43 C 16 26 37.342 -04 41 28.10 V 703
2025-07-01 05:38:43 C 16 26 35.308 -04 41 47.15 V 703
2025-07-01 05:42:43 C 16 26 34.292 -04 41 57.88 V 703