459200 (2012 DK61)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1654415968 ± 1.98e-08
Semi-major axis (a)1.2429357396 AU ± 1.47e-09
Inclination (i)6.26674770° ± 3.55e-06
Long. of Asc. Node (Ω)336.08489798° ± 1.77e-05
Arg. of Perihelion (ω)301.46235044° ± 2.55e-05
Mean Anomaly (M)229.39656604° ± 1.93e-05
Mean Motion (n)0.7112778135°/day ± 1.26e-09
Perihelion dist (q)1.03730247 AU ± 2.47e-08
Aphelion dist (Q)1.44856901 AU ± 2.47e-08
Orbital Period1.38571212 yr ± 2.45e-09
Physical Parameters
H (abs. magnitude)21.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.307″
Uncertainty0
Orbit TypeAmor
MOID0.066378 AU
Observations Used214
Oppositions6
Arc Total2001-2023
First Observation Used2001-10-27
Last Observation Used2023-02-11
Observations (242)
Date Type RA Dec Mag Band Observatory
2012-05-07 02:56:33 C 09 56 42.06 -10 24 45.5 o 807
2012-05-07 03:08:23 C 09 56 42.33 -10 24 50.6 o 807
2012-07-31 00:22:10 C 13 58 48.78 -32 01 46.6 u 807
2012-07-31 00:27:36 C 13 58 50.04 -32 01 48.5 u 807
2012-07-31 00:32:59 C 13 58 51.30 -32 01 50.3 u 807
2015-11-10 08:15:37 C 07 32 58.96 +35 25 05.0 u H21
2015-11-10 08:30:36 C 07 32 59.36 +35 25 09.1 u H21
2015-11-14 08:29:33 C 07 35 08.55 +35 50 48.8 u H21
2015-11-14 08:50:41 C 07 35 08.84 +35 50 55.1 u H21
2015-11-14 09:12:04 C 07 35 09.13 +35 51 01.1 u H21
2015-12-31 08:49:34 C 06 26 00.48 +39 38 46.6 q G96
2015-12-31 08:59:50 C 06 25 59.25 +39 38 44.4 q G96
2015-12-31 09:10:08 C 06 25 58.00 +39 38 42.3 q G96
2015-12-31 09:20:26 C 06 25 56.79 +39 38 40.1 q G96
2019-08-04 11:23:15 C 01 59 08.48 +04 41 40.1 U I41
2019-08-04 11:24:38 C 01 59 08.54 +04 41 42.3 U I41
2019-08-04 11:27:15 C 01 59 08.59 +04 41 46.0 U I41
2019-08-04 11:38:41 C 01 59 08.88 +04 42 02.4 U I41
2019-08-04 12:00:02 C 01 59 09.42 +04 42 33.2 U I41
2019-08-26 11:02:55 C 02 03 40.76 +16 21 45.9 V 703
2019-08-26 11:08:24 C 02 03 40.62 +16 21 51.0 V 703
2019-08-26 11:13:54 C 02 03 40.47 +16 21 58.3 V 703
2019-08-26 11:19:23 C 02 03 40.28 +16 22 05.0 V 703
2019-08-30 10:06:33 C 02 00 57.84 +18 11 59.2 V 703
2019-08-30 10:14:04 C 02 00 57.52 +18 12 07.7 V 703
2019-08-30 10:21:35 C 02 00 57.20 +18 12 16.9 V 703
2019-08-30 10:29:06 C 02 00 56.81 +18 12 25.5 V 703
2019-09-06 09:27:10 C 01 52 59.50 +21 07 41.7 o 691
2019-09-06 09:38:51 C 01 52 58.67 +21 07 52.5 o 691
2019-09-06 09:50:33 C 01 52 57.86 +21 08 04.2 o 691
2019-09-28 07:02:57 C 01 05 36.48 +26 21 23.5 V G96
2019-09-28 07:11:04 C 01 05 35.53 +26 21 24.8 V G96
2019-09-28 07:19:11 C 01 05 34.56 +26 21 26.3 V G96
2019-09-28 07:27:20 C 01 05 33.60 +26 21 27.5 V G96
2019-09-28 07:31:54 C 01 05 33.17 +26 21 28.1 V 703
2019-09-28 07:47:05 C 01 05 31.27 +26 21 30.7 V 703
2019-09-28 07:54:46 C 01 05 30.36 +26 21 31.2 V 703
2019-09-28 21:10:00 C 01 04 06.12 +26 23 15.2 19.4 q 122
2019-09-28 21:34:22 C 01 04 03.29 +26 23 19.5 19.1 q 122
2019-09-28 21:57:54 C 01 04 00.60 +26 23 23.5 19.1 q 122
2019-09-30 12:47:32 C 00 59 47.873 +26 27 28.91 U F51
2019-09-30 13:04:24 C 00 59 45.910 +26 27 29.37 U F51
2019-09-30 13:21:19 C 00 59 43.936 +26 27 29.84 U F51
2019-09-30 13:38:09 C 00 59 41.994 +26 27 30.16 U F51
2019-10-01 06:34:08 C 00 57 56.05 +26 28 16.6 V 703
2019-10-01 06:41:52 C 00 57 55.14 +26 28 16.8 V 703
2019-10-01 06:49:42 C 00 57 54.28 +26 28 17.6 V 703
2019-10-01 06:57:51 C 00 57 53.31 +26 28 17.3 V 703
2019-10-02 06:22:33 C 00 55 25.00 +26 28 39.7 V 703
2019-10-02 06:30:04 C 00 55 24.19 +26 28 40.3 V 703