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
2015-05-15 19:24:20 S 09 58 38.94 -04 00 49.4 L C51
2015-05-15 20:58:45 S 09 58 43.78 -04 00 42.7 L C51
2015-05-15 22:33:23 S 09 58 48.65 -04 00 35.6 L C51
2015-05-16 00:07:49 S 09 58 53.618 -04 00 26.14 L C51
2015-05-16 01:42:15 S 09 58 58.52 -04 00 17.6 L C51
2015-05-16 01:42:26 S 09 58 58.50 -04 00 18.0 L C51
2015-05-16 03:16:52 S 09 59 03.44 -04 00 10.4 L C51
2015-05-16 04:51:18 S 09 59 08.333 -04 00 03.02 L C51
2015-05-16 08:00:21 S 09 59 18.25 -03 59 48.2 L C51
2015-05-16 14:18:27 S 09 59 38.13 -03 59 18.7 L C51
2017-01-26 08:57:59 C 08 09 26.337 +09 57 51.82 L F51
2017-01-26 09:13:34 C 08 09 25.315 +09 57 52.41 L F51
2017-01-26 09:44:43 C 08 09 23.267 +09 57 53.58 L F51
2017-02-02 03:31:17 C 07 59 15.11 +10 05 53.4 o 691
2017-02-02 03:41:29 C 07 59 14.48 +10 05 54.2 o 691
2017-02-02 03:51:40 C 07 59 13.84 +10 05 54.7 o 691
2017-02-02 08:06:06 C 07 58 57.93 +10 06 10.4 q G96
2017-02-02 08:23:43 C 07 58 56.82 +10 06 11.5 q G96
2017-02-02 08:32:41 C 07 58 56.26 +10 06 12.2 q G96
2017-02-02 08:38:48 C 07 58 55.92 +10 06 12.2 q G96
2018-12-10 09:30:18 C 06 46 52.71 +23 07 27.1 V G96
2018-12-10 09:37:38 C 06 46 52.23 +23 07 25.7 V G96
2018-12-10 09:44:58 C 06 46 51.82 +23 07 24.7 V G96
2018-12-10 09:52:18 C 06 46 51.43 +23 07 24.4 V G96
2020-07-30 13:25:10 C 03 35 09.769 +28 44 55.19 U F51
2020-07-30 13:42:48 C 03 35 11.230 +28 45 01.14 U F51
2020-07-30 14:00:30 C 03 35 12.759 +28 45 07.22 U F51
2020-07-30 14:18:09 C 03 35 14.237 +28 45 13.32 U F51
2020-07-31 14:01:44 C 03 37 15.275 +28 53 02.88 U F51
2020-07-31 14:06:53 C 03 37 15.685 +28 53 04.53 U F51
2020-07-31 14:12:02 C 03 37 16.133 +28 53 06.32 U F51
2020-07-31 14:17:12 C 03 37 16.558 +28 53 08.10 U F51
2020-08-01 14:22:54 C 03 39 18.519 +29 00 56.11 U F51
2020-08-01 14:33:34 C 03 39 19.413 +29 00 59.60 U F51
2020-08-01 14:44:21 C 03 39 20.301 +29 01 03.13 U F51
2020-10-28 07:25:59 C 04 46 02.23 +33 00 28.3 V G96
2020-10-28 07:38:54 C 04 46 01.56 +33 00 27.2 V G96
2020-10-28 07:47:10 C 04 46 01.15 +33 00 26.0 V G96
2020-10-28 07:55:27 C 04 46 00.81 +33 00 25.0 V G96
2020-11-07 19:14:45 C 04 32 12.70 +32 14 37.0 q D29
2020-11-07 19:35:07 C 04 32 11.41 +32 14 32.5 q D29
2020-11-13 07:11:07 C 04 23 33.40 +31 38 41.9 V G96
2020-11-13 07:18:32 C 04 23 32.88 +31 38 39.6 V G96
2020-11-13 07:25:56 C 04 23 32.36 +31 38 37.6 V G96
2020-11-13 07:33:21 C 04 23 31.85 +31 38 35.2 V G96
2020-11-22 06:39:17 C 04 08 30.61 +30 23 00.7 V G96
2020-11-22 06:46:43 C 04 08 30.08 +30 22 57.9 V G96
2020-11-22 06:54:08 C 04 08 29.53 +30 22 54.9 V G96
2020-11-22 07:01:33 C 04 08 29.00 +30 22 52.1 V G96
2020-12-04 10:39:19 C 03 49 13.185 +28 16 55.48 U F52