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
2021-08-25 20:44:00 s 1 +44129.815 0 +364126.51 9220.0 C57
2021-08-25 20:54:00 S 23 51 12.134 -11 08 05.50 V C57
2021-08-25 20:54:00 s 1 +43759.577 0 +364298.95 5450.0 C57
2021-08-25 21:04:00 S 23 51 11.731 -11 08 14.06 V C57
2021-08-25 21:04:00 s 1 +43389.203 0 +364470.32 1320.0 C57
2021-08-25 21:14:00 S 23 51 11.486 -11 08 23.35 V C57
2021-08-25 21:14:00 s 1 +43018.695 0 +364640.63 6830.0 C57
2021-08-25 21:24:00 S 23 51 10.766 -11 08 34.40 V C57
2021-08-25 21:24:00 s 1 +42648.054 0 +364809.87 1980.0 C57
2021-08-25 21:34:00 S 23 51 10.380 -11 08 45.06 V C57
2021-08-25 21:34:00 s 1 +42277.281 0 +364978.04 6770.0 C57
2021-08-25 21:44:00 S 23 51 10.018 -11 08 56.04 V C57
2021-08-25 21:44:00 s 1 +41906.378 0 +365145.15 1220.0 C57
2021-08-25 21:54:00 S 23 51 09.689 -11 09 05.26 V C57
2021-08-25 21:54:00 s 1 +41535.345 0 +365311.19 5320.0 C57
2021-08-25 22:04:00 S 23 51 09.370 -11 09 18.00 V C57
2021-08-25 22:04:00 s 1 +41164.185 0 +365476.16 9080.0 C57
2021-08-25 22:14:00 S 23 51 08.897 -11 09 24.59 V C57
2021-08-25 22:14:00 s 1 +40792.897 0 +365640.07 2510.0 C57
2021-08-25 22:24:00 S 23 51 08.395 -11 09 37.51 V C57
2021-08-25 22:24:00 s 1 +40421.483 0 +365802.92 5600.0 C57
2021-08-25 22:34:00 S 23 51 07.932 -11 09 43.99 V C57
2021-08-25 22:34:00 s 1 +40049.945 0 +365964.71 8360.0 C57
2021-08-25 22:44:00 S 23 51 07.452 -11 09 59.51 V C57
2021-08-25 22:44:00 s 1 +39678.284 0 +366125.43 790.0 C57
2021-08-25 22:54:00 S 23 51 07.135 -11 10 08.11 V C57
2021-08-25 22:54:00 s 1 +39306.500 0 +366285.09 2900.0 C57
2021-08-25 23:04:00 S 23 51 06.550 -11 10 13.66 V C57
2021-08-25 23:04:00 s 1 +38934.595 0 +366443.68 4700.0 C57
2021-08-25 23:14:00 S 23 51 06.458 -11 10 24.56 V C57
2021-08-25 23:14:00 s 1 +38562.570 0 +366601.22 6180.0 C57
2021-08-25 23:24:00 S 23 51 05.688 -11 10 34.72 V C57
2021-08-25 23:24:00 s 1 +38190.427 0 +366757.70 7350.0 C57
2021-08-25 23:34:00 S 23 51 05.395 -11 10 45.98 V C57
2021-08-25 23:34:00 s 1 +37818.166 0 +366913.11 8210.0 C57
2021-08-25 23:44:00 S 23 51 04.980 -11 10 59.56 V C57
2021-08-25 23:44:00 s 1 +37445.789 0 +367067.47 8770.0 C57
2021-08-25 23:54:00 S 23 51 04.704 -11 11 02.58 V C57
2021-08-25 23:54:00 s 1 +37073.296 0 +367220.76 9030.0 C57
2021-08-26 00:04:00 S 23 51 04.452 -11 11 16.94 V C57
2021-08-26 00:04:00 s 1 +36700.689 0 +367373.00 9000.0 C57
2021-08-26 00:14:00 S 23 51 03.624 -11 11 23.89 V C57
2021-08-26 00:14:00 s 1 +36327.970 0 +367524.18 8670.0 C57
2021-08-26 00:24:00 S 23 51 03.305 -11 11 38.58 V C57
2021-08-26 00:24:00 s 1 +35955.139 0 +367674.30 8050.0 C57
2021-08-26 00:34:00 S 23 51 02.986 -11 11 48.77 V C57
2021-08-26 00:34:00 s 1 +35582.197 0 +367823.37 7160.0 C57
2021-08-26 00:44:00 S 23 51 02.621 -11 11 59.86 V C57
2021-08-26 00:44:00 s 1 +35209.145 0 +367971.38 5980.0 C57
2021-08-26 00:54:00 S 23 51 01.954 -11 12 08.32 V C57