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
2021-09-17 11:01:26 C 23 14 47.35 -22 36 33.1 q R66
2021-09-17 11:17:01 C 23 14 45.81 -22 36 55.1 q R66
2021-09-17 11:33:05 C 23 14 44.19 -22 37 18.1 q R66
2021-09-18 01:55:31 C 23 13 20.26 -22 57 49.1 q 834
2021-09-18 02:49:57 C 23 13 14.67 -22 59 07.5 q 834
2021-09-22 10:21:34 C 23 02 40.92 -25 25 33.9 V T08
2021-09-22 10:26:13 C 23 02 40.39 -25 25 40.3 V T08
2021-09-22 10:34:11 C 23 02 39.53 -25 25 51.3 V T08
2021-09-22 11:25:11 C 23 02 33.88 -25 27 01.4 V T08
2021-09-24 10:00:05 C 22 57 36.23 -26 31 17.6 V T05
2021-09-24 10:40:23 C 22 57 31.67 -26 32 12.2 V T05
2021-09-24 10:45:00 C 22 57 31.16 -26 32 18.3 V T05
2021-09-24 10:53:00 C 22 57 30.22 -26 32 29.2 V T05
2021-09-24 11:28:53 C 22 57 26.77 -26 33 01.0 q E89
2021-09-24 11:38:23 C 22 57 25.73 -26 33 14.1 q E89
2021-09-24 11:45:31 C 22 57 24.92 -26 33 23.9 q E89
2021-09-24 11:52:27 C 22 57 24.14 -26 33 33.1 q E89
2021-09-26 09:00:16 C 22 52 29.91 -27 34 36.7 V T08
2021-09-26 09:05:34 C 22 52 29.28 -27 34 43.9 V T08
2021-09-26 09:14:12 C 22 52 28.29 -27 34 55.2 V T08
2021-09-26 09:32:48 C 22 52 26.14 -27 35 19.7 V T08
2021-09-28 02:23:39 C 22 47 56.17 -28 28 37.2 q Y00
2021-09-28 02:37:21 C 22 47 54.55 -28 28 53.4 q Y00
2021-09-28 02:51:50 C 22 47 52.99 -28 29 12.8 q Y00
2021-09-28 03:55:22 C 22 47 45.59 -28 30 33.6 q Y00
2021-09-28 04:01:58 C 22 47 44.90 -28 30 42.6 q Y00
2021-09-28 04:06:55 C 22 47 44.29 -28 30 48.4 q Y00
2021-09-28 08:53:26 C 22 47 13.48 -28 37 11.1 V T05
2021-09-28 08:58:03 C 22 47 12.94 -28 37 17.0 V T05
2021-09-28 09:06:01 C 22 47 12.01 -28 37 27.2 V T05
2021-09-28 09:23:09 C 22 47 10.01 -28 37 49.0 V T05
2021-09-28 11:01:12 C 22 46 59.24 -28 39 36.9 q E89
2021-09-28 11:05:47 C 22 46 58.72 -28 39 42.5 q E89
2021-09-28 11:11:59 C 22 46 58.01 -28 39 50.7 q E89
2021-09-30 08:50:02 C 22 41 54.54 -29 37 31.2 V T08
2021-09-30 08:54:42 C 22 41 54.00 -29 37 37.0 V T08
2021-09-30 09:02:40 C 22 41 53.07 -29 37 46.9 V T08
2021-09-30 09:04:39 C 22 41 52.84 -29 37 49.0 V T08
2021-09-30 09:09:17 C 22 41 52.29 -29 37 54.8 V T08
2021-09-30 09:17:15 C 22 41 51.35 -29 38 04.7 V T08
2021-09-30 09:18:35 C 22 41 51.20 -29 38 06.2 V T08
2021-09-30 09:33:52 C 22 41 49.43 -29 38 24.9 V T08
2021-10-01 11:10:14 C 22 38 59.13 -30 09 16.8 q E89
2021-10-01 11:15:59 C 22 38 58.44 -30 09 23.8 q E89
2021-10-01 11:21:41 C 22 38 57.82 -30 09 30.6 q E89
2021-10-01 11:27:32 C 22 38 57.09 -30 09 37.2 q E89
2021-10-02 06:21:06 C 22 36 52.675 -30 32 23.58 U F52
2021-10-02 06:36:38 C 22 36 50.884 -30 32 42.12 U F52
2021-10-02 06:52:09 C 22 36 49.077 -30 33 00.66 U F52
2021-10-02 07:07:43 C 22 36 47.265 -30 33 19.25 U F52