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
2021-08-24 13:44:00 s 1 +109156.91 4 +312720.64 1170.0 C57
2021-08-24 13:54:00 S 23 52 29.304 -10 37 18.98 V C57
2021-08-24 13:54:00 s 1 +108836.71 0 +313104.67 5970.0 C57
2021-08-24 14:04:00 S 23 52 28.884 -10 37 27.77 V C57
2021-08-24 14:04:00 s 1 +108516.07 5 +313487.48 9450.0 C57
2021-08-24 14:14:00 S 23 52 28.469 -10 37 39.11 V C57
2021-08-24 14:14:00 s 1 +108195.01 3 +313869.07 1610.0 C57
2021-08-24 14:24:00 S 23 52 28.229 -10 37 49.30 V C57
2021-08-24 14:24:00 s 1 +107873.52 4 +314249.43 2470.0 C57
2021-08-24 14:34:00 S 23 52 27.566 -10 37 58.19 V C57
2021-08-24 14:34:00 s 1 +107551.61 2 +314628.57 2020.0 C57
2021-08-24 14:44:00 S 23 52 27.223 -10 38 06.61 V C57
2021-08-24 14:44:00 s 1 +107229.27 8 +315006.49 280.0 C57
2021-08-24 14:54:00 S 23 52 26.815 -10 38 15.97 V C57
2021-08-24 14:54:00 s 1 +106906.52 5 +315383.19 7250.0 C57
2021-08-24 15:04:00 S 23 52 26.338 -10 38 28.07 V C57
2021-08-24 15:04:00 s 1 +106583.35 5 +315758.67 2940.0 C57
2021-08-24 15:14:00 S 23 52 26.117 -10 38 39.59 V C57
2021-08-24 15:14:00 s 1 +106259.76 9 +316132.93 7350.0 C57
2021-08-24 15:24:00 S 23 52 25.462 -10 38 47.33 V C57
2021-08-24 15:24:00 s 1 +105935.77 0 +316505.98 500.0 C57
2021-08-24 15:34:00 S 23 52 25.219 -10 38 57.01 V C57
2021-08-24 15:34:00 s 1 +105611.36 0 +316877.81 2390.0 C57
2021-08-24 15:44:00 S 23 52 24.780 -10 39 06.62 V C57
2021-08-24 15:44:00 s 1 +105286.54 1 +317248.43 3020.0 C57
2021-08-24 15:54:00 S 23 52 24.262 -10 39 16.63 V C57
2021-08-24 15:54:00 s 1 +104961.31 5 +317617.84 2410.0 C57
2021-08-24 16:04:00 S 23 52 23.774 -10 39 23.76 V C57
2021-08-24 16:04:00 s 1 +104635.68 4 +317986.03 560.0 C57
2021-08-24 16:14:00 S 23 52 23.590 -10 39 35.96 V C57
2021-08-24 16:14:00 s 1 +104309.65 0 +318353.01 7480.0 C57
2021-08-24 16:24:00 S 23 52 23.155 -10 39 45.47 V C57
2021-08-24 16:24:00 s 1 +103983.21 6 +318718.78 3160.0 C57
2021-08-24 16:34:00 S 23 52 22.738 -10 39 54.25 V C57
2021-08-24 16:34:00 s 1 +103656.38 3 +319083.35 7630.0 C57
2021-08-24 16:44:00 S 23 52 22.289 -10 40 05.56 V C57
2021-08-24 16:44:00 s 1 +103329.15 3 +319446.71 880.0 C57
2021-08-24 16:54:00 S 23 52 21.833 -10 40 11.96 V C57
2021-08-24 16:54:00 s 1 +103001.52 9 +319808.86 2930.0 C57
2021-08-24 17:04:00 S 23 52 21.610 -10 40 24.20 V C57
2021-08-24 17:04:00 s 1 +102673.51 2 +320169.80 3780.0 C57
2021-08-24 17:14:00 S 23 52 21.086 -10 40 36.05 V C57
2021-08-24 17:14:00 s 1 +102345.10 4 +320529.55 3430.0 C57
2021-08-24 17:34:00 S 23 52 20.297 -10 40 52.39 V C57
2021-08-24 17:34:00 s 1 +101687.12 5 +321245.42 9180.0 C57
2021-08-24 17:44:00 S 23 52 19.898 -10 41 04.06 V C57
2021-08-24 17:44:00 s 1 +101357.55 7 +321601.56 5290.0 C57
2021-08-24 17:54:00 S 23 52 19.474 -10 41 14.10 V C57
2021-08-24 17:54:00 s 1 +101027.60 7 +321956.50 230.0 C57
2021-08-24 18:04:00 S 23 52 18.898 -10 41 22.70 V C57