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
2002-12-06 06:28:36 C 04 24 07.478 +28 16 47.40 645
2002-12-06 06:29:48 C 04 24 07.392 +28 16 47.06 645
2002-12-06 06:32:11 C 04 24 07.234 +28 16 46.16 645
2002-12-06 06:33:23 C 04 24 07.157 +28 16 45.80 645
2002-12-11 08:14:45 C 04 16 23.27 +27 29 22.4 20.2 c 644
2002-12-11 08:44:55 C 04 16 21.40 +27 29 10.6 20.4 c 644
2004-05-18 10:36:36 C 22 24 30.65 -09 10 19.4 d 703
2004-05-18 10:49:41 C 22 24 32.35 -09 09 59.3 d 703
2004-05-18 11:02:45 C 22 24 34.14 -09 09 39.2 d 703
2004-05-18 11:15:52 C 22 24 35.88 -09 09 20.0 d 703
2004-05-19 09:27:42 C 22 27 36.68 -08 35 25.8 o 807
2004-05-19 09:29:02 C 22 27 36.84 -08 35 23.7 o 807
2004-05-19 09:30:23 C 22 27 37.07 -08 35 21.7 o 807
2004-05-19 09:31:45 C 22 27 37.21 -08 35 19.7 o 807
2004-05-19 09:33:06 C 22 27 37.41 -08 35 17.4 o 807
2004-05-19 09:38:32 C 22 27 38.12 -08 35 09.5 o 807
2004-05-19 09:41:09 C 22 27 38.47 -08 35 05.3 o 807
2004-05-19 19:49:45 C 22 29 00.46 -08 19 40.7 r E12
2004-05-20 01:53:03 C 22 29 49.69 -08 10 41.8 c 599
2004-05-20 01:57:12 C 22 29 50.28 -08 10 35.8 c 599
2004-05-20 02:01:25 C 22 29 50.84 -08 10 29.9 c 599
2004-05-20 02:05:34 C 22 29 51.48 -08 10 23.1 c 599
2004-05-20 09:52:57 C 22 30 54.25 -07 58 29.7 c 854
2004-05-20 10:02:32 C 22 30 55.57 -07 58 16.0 c 854
2004-05-20 10:12:01 C 22 30 56.84 -07 58 01.3 c 854
2004-05-20 10:30:44 C 22 30 59.27 -07 57 32.9 c 926
2004-05-20 10:33:19 C 22 30 59.63 -07 57 29.7 c 926
2004-05-20 10:35:49 C 22 30 59.98 -07 57 25.4 c 926
2004-05-30 19:58:28 C 23 02 56.98 -01 38 06.6 r 413
2004-05-30 20:00:38 C 23 02 57.24 -01 38 03.6 r 413
2004-06-01 10:37:34 C 23 07 39.55 -00 40 12.4 d 703
2004-06-01 10:45:02 C 23 07 40.40 -00 39 58.4 d 703
2004-06-01 10:52:33 C 23 07 41.23 -00 39 46.8 d 703
2004-06-01 11:00:03 C 23 07 42.17 -00 39 33.1 d 703
2004-06-13 10:09:02 C 23 40 41.50 +06 20 41.9 c 926
2004-06-13 10:11:38 C 23 40 41.76 +06 20 46.0 c 926
2004-06-13 10:14:13 C 23 40 42.09 +06 20 50.1 c 926
2004-07-10 07:50:52 C 00 42 28.81 +19 59 08.7 r 649
2004-07-10 08:00:11 C 00 42 29.56 +19 59 19.2 r 649
2004-07-10 08:09:28 C 00 42 30.29 +19 59 29.6 r 649
2004-07-11 02:55:12 C 00 44 01.67 +20 20 06.5 r 941
2004-07-11 02:56:20 C 00 44 01.73 +20 20 08.0 r 941
2004-07-11 02:57:28 C 00 44 01.80 +20 20 09.4 r 941
2004-07-11 02:58:37 C 00 44 01.86 +20 20 11.3 r 941
2004-07-31 00:26:32 C 01 16 21.06 +28 00 22.4 r 170
2004-07-31 00:28:46 C 01 16 21.22 +28 00 23.7 r 170
2004-07-31 00:30:59 C 01 16 21.30 +28 00 25.9 r 170
2004-08-19 02:00:25 C 01 32 15.45 +33 17 48.9 r 170
2004-08-19 02:02:02 C 01 32 15.47 +33 17 49.6 r 170
2004-08-19 02:03:39 C 01 32 15.49 +33 17 50.5 r 170