276786 (2004 KD1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3300558696 ± 1.81e-08
Semi-major axis (a)1.7199944148 AU ± 1.35e-09
Inclination (i)10.12466162° ± 1.43e-06
Long. of Asc. Node (Ω)271.46110335° ± 1.22e-05
Arg. of Perihelion (ω)9.97797082° ± 1.33e-05
Mean Anomaly (M)189.81407120° ± 4.22e-06
Mean Motion (n)0.4369399163°/day ± 5.14e-10
Perihelion dist (q)1.15230016 AU ± 3.11e-08
Aphelion dist (Q)2.28768867 AU ± 3.12e-08
Orbital Period2.25574787 yr ± 2.66e-09
Physical Parameters
H (abs. magnitude)17.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.250″
Uncertainty0
Orbit TypeAmor
MOID0.136441 AU
Observations Used770
Oppositions13
Arc Total2002-2026
First Observation Used2002-12-06
Last Observation Used2026-01-12
Observations (862)
Date Type RA Dec Mag Band Observatory
2013-05-21 10:35:17 C 22 10 21.03 -12 12 54.1 u 703
2013-05-21 10:43:27 C 22 10 22.18 -12 12 40.1 u 703
2013-06-21 10:10:39 C 23 38 48.22 +08 10 25.3 u 703
2013-06-21 10:18:08 C 23 38 48.87 +08 10 36.5 u 703
2013-06-21 10:25:30 C 23 38 49.66 +08 10 47.1 u 703
2013-06-21 10:32:57 C 23 38 50.28 +08 10 58.9 u 703
2013-08-06 02:18:05 C 00 52 09.20 +29 57 20.9 q Z81
2013-08-06 03:16:04 C 00 52 10.52 +29 58 08.1 q Z81
2013-08-06 04:03:24 C 00 52 11.57 +29 58 46.3 q Z81
2013-08-06 09:06:38 C 00 52 20.21 +30 02 49.4 N I41
2013-08-06 10:23:51 C 00 52 21.91 +30 03 52.3 N I41
2013-08-06 11:19:38 C 00 52 23.10 +30 04 37.2 N I41
2013-08-09 09:00:22 C 00 53 58.45 +30 58 15.2 N I41
2013-08-09 10:23:18 C 00 53 59.70 +30 59 17.7 N I41
2013-08-09 11:17:39 C 00 54 00.50 +30 59 58.1 N I41
2013-08-12 08:52:41 C 00 55 06.74 +31 49 15.4 N I41
2013-08-12 10:11:21 C 00 55 07.37 +31 50 09.8 N I41
2013-08-12 11:05:54 C 00 55 07.76 +31 50 46.9 N I41
2013-08-13 08:43:37 C 00 55 22.66 +32 05 10.1 N I41
2013-08-13 10:06:23 C 00 55 23.13 +32 06 05.6 N I41
2013-08-13 10:59:43 C 00 55 23.40 +32 06 40.9 N I41
2013-08-14 08:39:01 C 00 55 35.20 +32 20 36.8 N I41
2013-08-14 09:51:48 C 00 55 35.45 +32 21 24.1 N I41
2013-08-14 10:45:13 C 00 55 35.59 +32 21 58.3 N I41
2013-08-16 09:04:42 C 00 55 49.89 +32 50 16.0 N I41
2013-08-16 10:29:07 C 00 55 49.72 +32 51 06.6 N I41
2013-08-16 11:22:22 C 00 55 49.60 +32 51 37.9 N I41
2013-08-17 09:00:06 C 00 55 51.97 +33 04 05.2 N I41
2013-08-17 10:27:06 C 00 55 51.59 +33 04 55.4 N I41
2013-08-17 11:18:58 C 00 55 51.34 +33 05 24.8 N I41
2013-08-18 01:36:49 C 00 55 51.03 +33 13 19.3 q 160
2013-08-18 01:40:46 C 00 55 50.98 +33 13 21.5 q 160
2013-08-18 01:44:44 C 00 55 50.95 +33 13 23.6 q 160
2013-08-19 01:31:08 C 00 55 47.20 +33 26 11.8 q 160
2013-08-19 01:35:06 C 00 55 47.18 +33 26 14.1 q 160
2013-08-19 01:39:06 C 00 55 47.13 +33 26 15.9 q 160
2013-08-28 10:27:32 C 00 52 19.25 +34 57 56.9 q 703
2013-08-28 10:37:14 C 00 52 18.93 +34 57 59.8 q 703
2013-08-28 10:46:58 C 00 52 18.55 +34 58 02.8 q 703
2013-08-28 10:56:34 C 00 52 18.26 +34 58 04.9 q 703
2013-09-04 00:27:45 C 00 46 55.49 +35 26 50.4 c A24
2013-09-04 00:28:47 C 00 46 55.46 +35 26 50.9 c A24
2013-09-04 00:29:51 C 00 46 55.38 +35 26 50.5 c A24
2013-09-04 00:30:53 C 00 46 55.33 +35 26 50.8 c A24
2013-09-04 01:28:24 C 00 46 52.74 +35 26 55.6 c A24
2013-09-04 01:29:27 C 00 46 52.68 +35 26 55.7 c A24
2013-09-04 01:30:29 C 00 46 52.65 +35 26 55.7 c A24
2013-09-04 01:31:31 C 00 46 52.57 +35 26 56.1 c A24
2013-09-05 00:47:51 C 00 45 53.81 +35 28 26.6 c A24
2013-09-05 00:48:54 C 00 45 53.82 +35 28 26.1 c A24