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
2015-05-07 01:50:54 C 08 55 00.69 +42 21 27.9 q H21
2015-05-07 01:53:04 C 08 55 01.64 +42 21 26.3 q H21
2015-05-07 01:55:14 C 08 55 02.58 +42 21 24.4 q H21
2015-05-07 01:57:24 C 08 55 03.53 +42 21 22.9 q H21
2015-05-07 01:59:33 C 08 55 04.47 +42 21 21.0 q H21
2015-05-07 02:01:42 C 08 55 05.42 +42 21 19.3 q H21
2015-05-12 01:55:13 C 09 44 48.65 +40 09 20.4 u H21
2015-05-12 01:58:37 C 09 44 49.95 +40 09 15.4 u H21
2015-05-12 02:02:18 C 09 44 51.35 +40 09 10.5 u H21
2015-05-12 02:05:50 C 09 44 52.69 +40 09 05.6 u H21
2015-05-12 02:09:16 C 09 44 53.98 +40 09 00.7 u H21
2015-05-12 02:12:17 C 09 44 55.12 +40 08 56.7 u H21
2015-05-12 02:15:18 C 09 44 56.27 +40 08 52.4 u H21
2015-05-13 01:49:58 C 09 53 51.17 +39 35 24.9 u H21
2015-05-13 01:53:05 C 09 53 52.33 +39 35 20.3 u H21
2015-05-13 01:56:05 C 09 53 53.41 +39 35 15.8 u H21
2015-05-13 01:58:56 C 09 53 54.46 +39 35 11.5 u H21
2015-05-13 02:01:39 C 09 53 55.45 +39 35 07.6 u H21
2015-05-13 02:04:21 C 09 53 56.46 +39 35 03.6 u H21
2015-05-13 02:07:04 C 09 53 57.45 +39 34 59.5 u H21
2015-05-13 02:09:47 C 09 53 58.44 +39 34 55.6 u H21
2015-05-13 02:13:03 C 09 53 59.64 +39 34 50.7 u H21
2015-05-13 20:43:22 C 10 00 46.32 +39 07 11.1 q 160
2015-05-13 20:46:43 C 10 00 47.51 +39 07 05.8 q 160
2015-05-13 20:50:29 C 10 00 48.85 +39 06 59.9 q 160
2015-05-14 01:37:35 C 10 02 32.71 +38 59 44.9 u H21
2015-05-14 01:40:43 C 10 02 33.83 +38 59 39.9 u H21
2015-05-14 01:43:51 C 10 02 34.93 +38 59 34.9 u H21
2015-05-14 01:46:50 C 10 02 35.99 +38 59 30.4 u H21
2015-05-14 01:49:45 C 10 02 37.02 +38 59 25.9 u H21
2015-05-14 01:52:39 C 10 02 38.04 +38 59 21.3 u H21
2015-05-14 01:55:34 C 10 02 39.08 +38 59 16.7 u H21
2015-05-14 02:00:29 C 10 02 40.80 +38 59 09.1 u H21
2015-05-20 02:57:13 C 10 49 09.65 +34 53 49.2 u H21
2015-05-20 03:00:25 C 10 49 10.55 +34 53 43.1 u H21
2015-05-20 03:03:31 C 10 49 11.41 +34 53 37.4 u H21
2015-05-20 03:09:25 C 10 49 13.06 +34 53 26.5 u H21
2015-05-22 02:03:46 C 11 02 04.04 +33 28 28.5 u H21
2015-05-22 02:05:32 C 11 02 04.51 +33 28 25.9 u H21
2015-05-22 02:11:25 C 11 02 05.99 +33 28 14.9 u H21
2015-05-22 02:12:59 C 11 02 06.43 +33 28 12.0 u H21
2015-05-22 02:15:20 C 11 02 07.03 +33 28 07.8 u H21
2015-05-22 02:16:43 C 11 02 07.37 +33 28 05.4 u H21
2015-05-22 04:09:54 C 11 02 36.73 +33 24 38.6 q H45
2015-05-22 04:11:15 C 11 02 37.08 +33 24 36.2 q H45
2015-05-22 04:13:17 C 11 02 37.61 +33 24 32.4 q H45
2015-05-22 04:14:34 C 11 02 37.94 +33 24 29.9 q H45
2015-05-22 04:16:35 C 11 02 38.47 +33 24 26.0 q H45
2015-05-22 04:18:32 C 11 02 38.99 +33 24 22.5 q H45
2015-05-26 15:26:37 S 11 28 29.959 +30 08 53.45 L C51