52750 (1998 KK17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5249003260 ± 1.28e-08
Semi-major axis (a)1.4268483630 AU ± 7.77e-10
Inclination (i)11.17292742° ± 1.60e-06
Long. of Asc. Node (Ω)141.30675638° ± 7.97e-06
Arg. of Perihelion (ω)334.15748338° ± 8.27e-06
Mean Anomaly (M)98.23206817° ± 3.86e-06
Mean Motion (n)0.5782898160°/day ± 4.72e-10
Perihelion dist (q)0.67789519 AU ± 1.83e-08
Aphelion dist (Q)2.17580153 AU ± 1.83e-08
Orbital Period1.70438119 yr ± 1.39e-09
Physical Parameters
H (abs. magnitude)16.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.350″
Uncertainty0
Orbit TypeApollo
MOID0.162337 AU
Observations Used2070
Gaia Obs Used75
Oppositions10
Arc Total1992-2024
First Observation Used1992-08-29
Last Observation Used2024-07-15
Observations (2940)
Date Type RA Dec Mag Band Observatory
2004-09-16 18:30:05 C 01 15 47.85 -18 35 16.5 r E12
2004-09-16 18:38:17 C 01 15 47.79 -18 35 33.2 r E12
2004-09-16 18:46:29 C 01 15 47.75 -18 35 50.4 r E12
2004-09-18 00:57:03 C 01 15 40.92 -19 40 39.7 o 204
2004-09-18 00:59:16 C 01 15 40.90 -19 40 45.1 o 204
2004-09-18 01:01:28 C 01 15 40.88 -19 40 49.4 o 204
2004-09-18 01:03:18 C 01 15 40.85 -19 40 53.5 o 204
2004-09-19 01:18:55 C 01 15 30.89 -20 34 46.1 i A56
2004-09-19 01:22:42 C 01 15 30.82 -20 34 54.9 i A56
2004-09-19 01:29:51 C 01 15 30.76 -20 35 10.2 i A56
2004-09-19 01:40:36 C 01 15 30.53 -20 35 35.4 i A56
2004-09-21 06:59:53 C 01 14 58.35 -22 40 51.9 16.3 c 704
2004-09-21 07:17:01 C 01 14 58.03 -22 41 33.8 16.7 c 704
2004-09-21 07:34:10 C 01 14 57.70 -22 42 15.9 16.5 c 704
2004-09-21 07:51:17 C 01 14 57.36 -22 42 57.9 16.5 c 704
2004-09-21 08:08:26 C 01 14 57.03 -22 43 39.8 16.8 c 704
2004-09-21 08:19:41 C 01 14 56.54 -22 44 07.6 r H41
2004-09-21 08:20:59 C 01 14 56.45 -22 44 10.5 r H41
2004-09-21 08:22:37 C 01 14 56.44 -22 44 14.7 r H41
2004-09-21 08:23:57 C 01 14 56.43 -22 44 17.7 r H41
2004-09-21 08:28:58 C 01 14 56.34 -22 44 29.9 r H41
2004-09-26 07:35:14 C 01 12 37.59 -28 00 38.8 r H41
2004-09-26 07:37:11 C 01 12 37.48 -28 00 44.7 r H41
2004-09-26 07:38:45 C 01 12 37.42 -28 00 49.2 r H41
2004-09-26 07:39:57 C 01 12 37.40 -28 00 52.5 r H41
2004-09-26 07:40:58 C 01 12 37.37 -28 00 55.2 r H41
2004-09-26 07:44:03 C 01 12 37.26 -28 01 04.5 r H41
2004-09-27 07:45:53 C 01 11 57.16 -29 11 01.2 c H41
2004-09-27 07:46:49 C 01 11 57.08 -29 11 03.5 c H41
2004-09-27 07:48:12 C 01 11 56.99 -29 11 07.8 c H41
2004-09-27 07:49:41 C 01 11 56.95 -29 11 11.9 c H41
2004-09-27 07:51:04 C 01 11 56.90 -29 11 16.7 c H41
2004-10-01 07:52:43 C 01 08 28.57 -34 11 48.6 o 699
2004-10-01 08:04:25 C 01 08 27.96 -34 12 27.6 o 699
2004-10-01 08:16:07 C 01 08 27.35 -34 13 06.4 o 699
2004-10-01 08:27:49 C 01 08 26.72 -34 13 44.9 o 699
2004-10-02 13:23:40 C 01 07 07.50 -35 50 21.8 r E14
2004-10-02 14:09:55 C 01 07 04.81 -35 52 59.6 r E14
2004-10-02 14:40:47 C 01 07 02.97 -35 54 45.2 r E14
2004-10-03 11:04:38 C 01 06 02.56 -37 04 59.0 r E14
2004-10-03 11:33:27 C 01 06 00.83 -37 06 40.8 r E14
2004-10-03 12:04:20 C 01 05 58.96 -37 08 30.2 r E14
2004-10-09 13:01:47 C 00 55 53.57 -46 07 34.5 r E12
2004-10-09 13:16:22 C 00 55 52.05 -46 08 32.1 r E12
2004-10-09 13:45:20 C 00 55 49.11 -46 10 26.1 r E12
2005-02-24 14:42:33 C 17 57 12.18 -11 55 06.0 o F65
2005-02-24 14:43:41 C 17 57 12.30 -11 55 05.2 o F65
2005-02-24 14:49:30 C 17 57 12.77 -11 55 03.5 o F65
2005-02-24 14:50:38 C 17 57 12.83 -11 55 03.0 o F65
2005-05-31 22:54:59 C 18 11 03.15 -02 23 44.8 r A13