163732 (2003 KP2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6962626162 ± 2.30e-08
Semi-major axis (a)2.7523036746 AU ± 2.22e-09
Inclination (i)44.61200188° ± 9.60e-07
Long. of Asc. Node (Ω)193.40161821° ± 8.27e-06
Arg. of Perihelion (ω)190.66827583° ± 8.26e-06
Mean Anomaly (M)304.23264651° ± 2.14e-06
Mean Motion (n)0.2158578024°/day ± 2.61e-10
Perihelion dist (q)0.83597752 AU ± 6.34e-08
Aphelion dist (Q)4.66862983 AU ± 6.35e-08
Orbital Period4.56609060 yr ± 5.52e-09
Physical Parameters
H (abs. magnitude)15.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.014″
Uncertainty0
Orbit TypeApollo
MOID0.158679 AU
Observations Used685
Gaia Obs Used21
Oppositions50
Arc Total1953-2017
First Observation Used1953-07-10
Last Observation Used2025-06-21
Observations (709)
Date Type RA Dec Mag Band Observatory
2003-09-18 19:05:09 C 14 45 15.71 +51 18 27.0 d 557
2003-09-18 19:28:45 C 14 45 10.71 +51 17 25.1 d 557
2003-09-18 19:53:02 C 14 45 05.57 +51 16 21.6 d 557
2003-09-18 19:59:45 C 14 45 04.15 +51 16 03.6 d 557
2003-09-19 19:17:26 C 14 40 01.08 +50 13 02.7 d 557
2003-09-19 19:26:30 C 14 39 59.06 +50 12 36.2 d 557
2003-09-19 20:29:10 C 14 39 45.06 +50 09 33.1 d 557
2003-09-19 20:38:13 C 14 39 43.08 +50 09 06.7 d 557
2003-09-20 19:02:50 C 14 34 34.56 +49 01 23.8 r 557
2003-09-20 19:05:41 C 14 34 33.86 +49 01 14.5 r 557
2003-09-20 19:09:58 C 14 34 32.79 +49 01 00.6 r 557
2003-09-20 19:17:13 C 14 34 31.53 +49 00 32.6 o 084
2003-09-22 19:36:03 C 14 22 29.75 +46 06 49.3 o 084
2003-09-24 17:55:09 C 14 09 42.36 +42 36 17.6 o 084
2003-12-14 06:08:35 C 09 42 51.46 -63 33 59.7 r 859
2003-12-14 06:24:36 C 09 42 50.18 -63 34 00.8 r 859
2003-12-14 06:43:52 C 09 42 49.27 -63 34 04.2 r 859
2007-04-10 06:53:53 C 15 52 47.53 +14 12 24.3 21.1 o H55
2007-04-10 07:14:10 C 15 52 47.02 +14 12 34.5 21.4 o H55
2007-04-10 07:35:39 C 15 52 46.56 +14 12 45.6 21.1 o H55
2007-06-12 02:35:50 C 14 57 26.54 +22 41 29.5 20.6 o H55
2007-06-12 02:47:25 C 14 57 26.14 +22 41 29.9 20.7 o H55
2007-06-12 02:58:56 C 14 57 25.71 +22 41 30.4 20.6 o H55
2010-04-09 07:44:16 C 12 59 58.34 -03 00 39.5 r G96
2010-04-09 07:56:21 C 12 59 57.94 -03 00 35.9 r G96
2010-04-09 08:08:32 C 12 59 57.55 -03 00 31.8 r G96
2010-04-09 08:20:41 C 12 59 57.19 -03 00 27.8 r G96
2012-05-17 10:08:43 C 17 31 02.17 +35 00 49.5 r 703
2012-05-17 10:17:40 C 17 31 02.02 +35 00 57.1 r 703
2012-05-17 10:26:35 C 17 31 01.52 +35 01 03.7 r 703
2012-05-17 10:35:36 C 17 31 01.30 +35 01 11.1 r 703
2012-05-25 09:10:54 C 17 22 59.52 +37 32 53.7 r 703
2012-05-25 09:18:11 C 17 22 59.23 +37 32 59.2 r 703
2012-05-25 09:25:35 C 17 22 58.83 +37 33 06.9 r 703
2012-05-25 09:32:55 C 17 22 58.54 +37 33 12.0 r 703
2012-06-09 08:18:27 C 17 02 46.215 +41 19 21.97 L F51
2012-06-09 08:52:39 C 17 02 43.981 +41 19 38.97 L F51
2012-06-09 09:07:15 C 17 02 43.030 +41 19 46.37 L F51
2012-06-15 08:17:20 C 16 53 20.836 +42 21 29.69 L F51
2012-06-15 08:32:40 C 16 53 19.785 +42 21 35.53 L F51
2012-06-15 08:42:37 C 16 53 19.096 +42 21 39.21 L F51
2012-06-15 08:56:39 C 16 53 18.131 +42 21 44.40 L F51
2012-07-12 21:40:20 C 16 12 07.96 +43 01 20.7 c A24
2012-07-12 21:42:25 C 16 12 07.85 +43 01 20.9 c A24
2012-07-12 22:03:19 C 16 12 06.72 +43 01 16.2 c A24
2012-07-12 22:27:30 C 16 12 05.53 +43 01 10.4 c A24
2012-07-12 22:47:43 C 16 12 04.45 +43 01 05.4 c A24
2012-07-12 22:49:47 C 16 12 04.35 +43 01 05.8 c A24
2012-08-13 20:04:54 C 15 55 16.30 +37 04 09.5 u C01
2012-08-13 20:07:16 C 15 55 16.27 +37 04 07.9 u C01