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
2021-08-29 20:14:16 C 23 47 52.262 -12 49 04.84 V P07
2021-08-29 21:07:26 C 23 47 49.495 -12 50 03.70 V P07
2021-08-30 10:53:24 C 23 47 09.02 -13 05 42.6 V T08
2021-08-30 10:56:03 C 23 47 08.88 -13 05 45.6 V T08
2021-08-30 11:01:22 C 23 47 08.58 -13 05 51.8 V T08
2021-08-30 11:16:01 C 23 47 07.78 -13 06 08.4 V T08
2021-08-31 00:43:59 S 23 45 55.860 -13 21 55.48 V C57
2021-08-31 00:43:59 s 1 -191326.93 9 +206956.76 310.0 C57
2021-08-31 09:23:59 S 23 45 33.365 -13 31 53.83 V C57
2021-08-31 09:23:59 s 1 -196169.63 3 +173190.17 9030.0 C57
2021-08-31 09:33:59 S 23 45 32.995 -13 32 06.25 V C57
2021-08-31 09:33:59 s 1 -196227.37 3 +172507.44 9070.0 C57
2021-08-31 10:53:59 S 23 45 29.503 -13 33 36.00 V C57
2021-08-31 10:53:59 s 1 -196636.60 8 +166999.82 6790.0 C57
2021-08-31 11:23:28 C 23 45 52.116 -13 33 46.49 U F51
2021-08-31 11:41:11 C 23 45 51.097 -13 34 07.02 U F51
2021-08-31 11:58:53 C 23 45 50.072 -13 34 27.54 U F51
2021-08-31 12:41:34 C 23 45 47.610 -13 35 16.94 U F51
2021-09-01 12:29:38 C 23 44 28.94 -14 03 13.5 V T05
2021-09-01 12:34:15 C 23 44 28.66 -14 03 18.8 V T05
2021-09-01 12:42:10 C 23 44 28.19 -14 03 28.3 V T05
2021-09-01 13:32:46 C 23 44 25.12 -14 04 28.2 V T05
2021-09-03 07:47:28 C 23 41 56.13 -14 55 39.9 V 703
2021-09-03 07:56:07 C 23 41 55.55 -14 55 51.4 V 703
2021-09-03 08:04:52 C 23 41 54.95 -14 56 01.6 V 703
2021-09-03 08:12:32 C 23 41 54.47 -14 56 11.2 V 703
2021-09-03 11:45:54 C 23 41 41.26 -15 00 32.3 V T08
2021-09-03 11:50:32 C 23 41 40.95 -15 00 38.1 V T08
2021-09-03 12:03:12 C 23 41 40.11 -15 00 53.5 V T08
2021-09-03 12:52:29 C 23 41 36.85 -15 01 54.4 V T08
2021-09-04 03:24:02 C 23 40 42.60 -15 19 50.5 q Y00
2021-09-04 03:27:46 C 23 40 42.43 -15 19 55.6 q Y00
2021-09-04 03:32:01 C 23 40 42.10 -15 20 00.4 q Y00
2021-09-04 10:29:51 C 23 40 15.41 -15 28 55.9 V T05
2021-09-04 10:32:29 C 23 40 15.22 -15 28 59.2 V T05
2021-09-04 10:37:47 C 23 40 14.86 -15 29 05.8 V T05
2021-09-04 10:47:39 C 23 40 14.17 -15 29 18.2 V T05
2021-09-05 07:45:33 C 23 38 51.58 -15 55 58.8 U I41
2021-09-05 07:46:13 C 23 38 51.54 -15 55 59.7 U I41
2021-09-05 07:55:43 C 23 38 50.87 -15 56 11.9 U I41
2021-09-05 07:56:23 C 23 38 50.82 -15 56 12.7 U I41
2021-09-05 08:54:49 C 23 38 47.330 -15 57 24.47 U F51
2021-09-05 09:11:28 C 23 38 46.146 -15 57 45.97 U F51
2021-09-05 09:28:10 C 23 38 44.962 -15 58 07.49 U F51
2021-09-05 09:44:46 C 23 38 43.781 -15 58 28.92 U F51
2021-09-05 13:33:44 C 23 38 27.90 -16 03 07.7 q E89
2021-09-05 13:49:08 C 23 38 26.81 -16 03 27.8 q E89
2021-09-05 13:55:21 C 23 38 26.34 -16 03 35.3 q E89
2021-09-05 14:01:33 C 23 38 25.93 -16 03 43.5 q E89
2021-09-06 03:00:49 C 23 37 33.05 -16 20 35.8 q Y00