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
2010-07-26 02:42:59 S 14 16 00.87 -18 14 09.7 L C51
2010-07-26 05:53:30 S 14 15 48.84 -18 19 43.8 L C51
2010-07-26 09:04:01 S 14 15 36.85 -18 25 17.9 L C51
2010-07-26 12:14:21 S 14 15 24.92 -18 30 50.6 L C51
2010-07-26 12:14:32 S 14 15 24.90 -18 30 51.6 L C51
2010-07-26 13:49:42 S 14 15 18.97 -18 33 37.8 L C51
2010-07-26 15:24:52 S 14 15 13.00 -18 36 24.0 L C51
2010-07-26 17:00:13 S 14 15 07.07 -18 39 11.1 L C51
2010-07-26 20:10:33 S 14 14 55.212 -18 44 43.37 L C51
2010-07-26 20:10:44 S 14 14 55.207 -18 44 44.20 L C51
2010-07-26 23:21:04 S 14 14 43.39 -18 50 16.1 L C51
2010-07-27 02:31:35 S 14 14 31.60 -18 55 48.5 L C51
2010-08-05 10:49:40 C 14 01 38.84 -25 16 00.3 r E12
2010-12-02 12:27:37 C 12 28 21.25 -03 52 35.7 r G96
2010-12-02 12:35:36 C 12 28 22.22 -03 52 31.2 r G96
2010-12-02 12:43:48 C 12 28 23.19 -03 52 26.8 r G96
2010-12-02 12:51:50 C 12 28 24.16 -03 52 22.5 r G96
2010-12-10 12:35:23 C 12 51 55.66 -02 20 29.0 o 691
2010-12-10 12:53:36 C 12 51 57.74 -02 20 21.6 o 691
2010-12-10 13:11:49 C 12 51 59.93 -02 20 14.2 o 691
2011-01-30 12:04:03 C 15 05 50.59 +05 05 27.1 19.1 c 704
2011-01-30 12:22:55 C 15 05 52.16 +05 05 35.6 19.5 c 704
2011-01-30 12:42:03 C 15 05 53.84 +05 05 45.4 19.3 c 704
2011-03-08 10:01:20 C 16 01 30.01 +14 56 12.7 19.1 c 704
2011-03-08 10:18:14 C 16 01 30.46 +14 56 27.9 19.4 c 704
2011-03-08 10:35:10 C 16 01 30.91 +14 56 42.1 19.4 c 704
2011-03-08 10:52:06 C 16 01 31.33 +14 56 57.1 19.7 c 704
2011-03-08 11:09:08 C 16 01 31.72 +14 57 12.0 19.4 c 704
2011-03-09 00:22:09 C 16 01 54.65 +15 08 39.1 r 106
2011-03-09 00:36:07 C 16 01 55.00 +15 08 51.7 r 106
2011-03-09 00:50:08 C 16 01 55.35 +15 09 04.1 r 106
2011-03-09 01:04:07 C 16 01 55.74 +15 09 16.1 r 106
2011-03-30 00:37:11 C 16 01 16.96 +23 04 57.7 r 106
2011-03-30 00:49:56 C 16 01 16.48 +23 05 09.6 r 106
2011-03-30 01:02:43 C 16 01 15.99 +23 05 22.2 r 106
2011-03-30 01:15:28 C 16 01 15.49 +23 05 34.4 r 106
2011-03-30 11:29:43 C 16 00 53.17 +23 15 31.0 r 703
2011-03-30 11:42:06 C 16 00 52.66 +23 15 42.8 r 703
2011-03-30 11:54:36 C 16 00 52.16 +23 15 55.0 r 703
2011-03-30 12:06:59 C 16 00 51.69 +23 16 06.6 r 703
2011-04-06 02:32:27 C 15 53 12.50 +25 43 46.0 c A24
2011-04-06 02:33:30 C 15 53 12.43 +25 43 46.8 c A24
2011-04-06 02:34:32 C 15 53 12.38 +25 43 47.8 c A24
2011-04-08 07:10:56 C 15 49 49.25 +26 29 43.5 18.5 c 704
2011-04-08 07:27:50 C 15 49 48.02 +26 29 57.7 18.8 c 704
2011-04-08 07:44:43 C 15 49 46.75 +26 30 12.5 19.0 c 704
2011-04-08 08:01:39 C 15 49 45.57 +26 30 27.3 18.8 c 704
2011-04-08 08:18:35 C 15 49 44.24 +26 30 42.0 18.9 c 704
2011-04-08 10:30:08 C 15 49 34.46 +26 32 34.1 r 703
2011-04-08 10:37:34 C 15 49 33.88 +26 32 40.3 r 703