513170 (2004 KH15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1701693183 ± 7.78e-08
Semi-major axis (a)0.9610975616 AU ± 7.86e-10
Inclination (i)35.06998927° ± 1.81e-05
Long. of Asc. Node (Ω)78.08474017° ± 5.24e-06
Arg. of Perihelion (ω)350.06504850° ± 4.42e-05
Mean Anomaly (M)117.89614888° ± 6.18e-05
Mean Motion (n)1.0460707607°/day ± 1.28e-09
Perihelion dist (q)0.79754824 AU ± 7.48e-08
Aphelion dist (Q)1.12464688 AU ± 7.48e-08
Orbital Period0.94221760 yr ± 1.16e-09
Physical Parameters
H (abs. magnitude)20.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.360″
Uncertainty0
Orbit TypeAten
MOID0.104716 AU
Observations Used97
Oppositions1
Arc Total2004-2021
First Observation Used2004-05-24
Last Observation Used2021-05-12
Observations (111)
Date Type RA Dec Mag Band Observatory
2004-05-24 08:17:12 C 20 26 12.65 -02 26 31.4 18.9 c 704
2004-05-24 08:30:09 C 20 26 13.35 -02 27 24.6 19.4 c 704
2004-05-24 08:43:07 C 20 26 14.02 -02 28 18.1 19.6 c 704
2004-05-24 08:56:33 C 20 26 14.61 -02 29 13.4 19.4 c 704
2004-05-24 09:09:51 C 20 26 15.21 -02 30 08.1 19.1 c 704
2004-05-25 09:59:10 C 20 27 42.64 -04 16 05.6 c 673
2004-05-25 10:07:09 C 20 27 43.02 -04 16 40.3 c 673
2004-05-25 10:09:29 C 20 27 43.14 -04 16 50.5 c 673
2004-05-25 10:13:09 C 20 27 43.33 -04 17 07.4 c 673
2004-05-27 09:56:30 C 20 30 37.82 -08 04 12.5 c 926
2004-05-27 09:57:35 C 20 30 37.85 -08 04 18.3 c 926
2004-05-27 09:58:39 C 20 30 37.93 -08 04 23.4 c 926
2004-05-27 11:13:39 C 20 30 42.14 -08 10 54.1 c 673
2004-05-27 11:22:14 C 20 30 42.57 -08 11 34.1 c 673
2004-05-27 11:43:16 C 20 30 43.67 -08 13 21.5 c 673
2004-05-28 09:15:40 C 20 32 07.26 -10 07 21.2 c 926
2004-05-28 09:16:50 C 20 32 07.34 -10 07 27.5 c 926
2004-05-28 09:18:01 C 20 32 07.36 -10 07 34.3 c 926
2004-05-28 09:57:35 C 20 32 09.25 -10 11 12.3 o H06
2004-05-28 10:01:20 C 20 32 09.53 -10 11 32.7 o H06
2004-05-28 10:05:07 C 20 32 09.75 -10 11 52.7 o H06
2004-05-29 08:52:16 C 20 33 40.08 -12 20 55.8 r 734
2004-05-29 09:14:54 C 20 33 41.32 -12 23 09.1 r 734
2004-06-02 10:16:52 C 20 40 47.92 -23 13 21.0 c 926
2004-06-02 10:17:49 C 20 40 48.02 -23 13 27.7 c 926
2004-06-02 10:18:48 C 20 40 48.09 -23 13 35.7 c 926
2004-06-07 06:05:49 C 20 51 52.66 -39 36 28.5 r 859
2004-06-07 06:06:27 C 20 51 52.69 -39 36 34.1 r 859
2004-07-10 09:02:09 C 08 10 19.05 -67 55 50.8 r 474
2004-07-10 09:16:35 C 08 10 20.17 -67 55 27.3 r 474
2004-07-20 09:31:26 C 08 23 33.60 -62 51 44.0 r 413
2004-07-21 08:52:20 C 08 24 25.960 -62 29 16.54 r 413
2005-06-04 15:23:30 C 23 53 52.85 -32 53 23.0 c 474
2005-06-04 15:27:50 C 23 53 54.19 -32 53 30.8 c 474
2005-06-04 15:30:40 C 23 53 54.98 -32 53 37.3 c 474
2005-06-04 15:34:36 C 23 53 56.17 -32 53 44.3 c 474
2005-10-24 15:01:29 C 10 43 47.517 +09 07 23.57 o 568
2005-10-24 15:09:12 C 10 43 49.145 +09 07 32.44 o 568
2005-10-24 15:16:48 C 10 43 50.740 +09 07 41.38 o 568
2017-04-21 03:32:31 C 05 05 26.91 +59 53 18.5 o 291
2017-04-21 03:46:26 C 05 05 31.07 +59 53 31.1 o 291
2017-05-22 04:55:30 C 09 09 50.99 +56 36 12.4 o 291
2017-05-22 05:19:25 C 09 09 57.36 +56 35 36.6 o 291
2017-05-23 05:18:42 C 09 16 25.51 +56 01 16.8 o 291
2017-05-23 05:27:57 C 09 16 28.08 +56 01 02.6 o 291
2017-05-23 05:37:15 C 09 16 30.53 +56 00 49.1 o 291
2017-07-01 03:51:14 C 11 54 46.71 +23 52 27.7 o 291
2017-07-01 04:10:41 C 11 54 48.80 +23 51 42.1 o 291
2017-07-01 04:30:06 C 11 54 50.82 +23 50 58.4 o 291
2018-02-04 02:33:48 C 00 11 39.52 +14 54 13.7 o 291