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
2021-08-23 09:04:00 s 1 +155508.39 3 +227236.87 6680.0 C57
2021-08-23 09:14:00 S 23 53 40.562 -10 09 56.38 V C57
2021-08-23 09:14:00 s 1 +155305.48 7 +227853.31 9520.0 C57
2021-08-23 09:24:00 S 23 53 40.164 -10 10 08.18 V C57
2021-08-23 09:24:00 s 1 +155101.56 0 +228468.25 9120.0 C57
2021-08-23 09:44:00 S 23 53 39.230 -10 10 26.18 V C57
2021-08-23 09:44:00 s 1 +154690.66 9 +229693.64 8690.0 C57
2021-08-23 09:54:00 S 23 53 38.998 -10 10 36.70 V C57
2021-08-23 09:54:00 s 1 +154483.71 6 +230304.10 8690.0 C57
2021-08-23 10:04:00 S 23 53 38.254 -10 10 45.59 V C57
2021-08-23 10:04:00 s 1 +154275.76 4 +230913.07 5520.0 C57
2021-08-23 10:14:00 S 23 53 38.066 -10 10 52.28 V C57
2021-08-23 10:14:00 s 1 +154066.81 8 +231520.54 9210.0 C57
2021-08-23 10:24:00 S 23 53 37.848 -10 11 02.65 V C57
2021-08-23 10:24:00 s 1 +153856.88 5 +232126.54 9760.0 C57
2021-08-23 10:44:00 S 23 53 36.883 -10 11 22.20 V C57
2021-08-23 10:44:00 s 1 +153434.07 5 +233334.07 1530.0 C57
2021-08-23 10:54:00 S 23 53 36.283 -10 11 29.04 V C57
2021-08-23 10:54:00 s 1 +153221.20 8 +233935.61 2780.0 C57
2021-08-23 11:14:00 S 23 53 35.789 -10 11 51.50 V C57
2021-08-23 11:14:00 s 1 +152792.57 8 +235134.26 6100.0 C57
2021-08-23 11:24:00 S 23 53 35.148 -10 11 59.21 V C57
2021-08-23 11:24:00 s 1 +152576.82 4 +235731.38 8210.0 C57
2021-08-23 11:34:00 S 23 53 34.870 -10 12 08.93 V C57
2021-08-23 11:34:00 s 1 +152360.11 7 +236327.01 7290.0 C57
2021-08-23 11:44:00 S 23 53 34.361 -10 12 19.15 V C57
2021-08-23 11:44:00 s 1 +152142.46 3 +236921.18 3380.0 C57
2021-08-23 11:54:00 S 23 53 33.794 -10 12 26.53 V C57
2021-08-23 11:54:00 s 1 +151923.86 6 +237513.88 6480.0 C57
2021-08-23 12:04:00 S 23 53 33.514 -10 12 40.90 V C57
2021-08-23 12:04:00 s 1 +151704.33 2 +238105.11 6600.0 C57
2021-08-23 12:14:00 S 23 53 33.048 -10 12 47.30 V C57
2021-08-23 12:14:00 s 1 +151483.86 5 +238694.88 3780.0 C57
2021-08-23 12:24:00 S 23 53 32.707 -10 12 56.95 V C57
2021-08-23 12:24:00 s 1 +151262.46 9 +239283.18 8020.0 C57
2021-08-23 12:34:00 S 23 53 32.095 -10 13 03.47 V C57
2021-08-23 12:34:00 s 1 +151040.15 0 +239870.03 9330.0 C57
2021-08-23 12:54:00 S 23 53 31.577 -10 13 24.82 V C57
2021-08-23 12:54:00 s 1 +150592.86 1 +241039.33 3600.0 C57
2021-08-23 13:04:00 S 23 53 31.082 -10 13 33.24 V C57
2021-08-23 13:04:00 s 1 +150372.46 3 +241621.58 2520.0 C57
2021-08-23 13:14:00 S 23 53 30.773 -10 13 44.87 V C57
2021-08-23 13:14:00 s 1 +150146.24 3 +242202.61 1380.0 C57
2021-08-23 13:34:00 S 23 53 29.882 -10 14 03.88 V C57
2021-08-23 13:34:00 s 1 +149691.64 9 +243360.30 2470.0 C57
2021-08-23 13:54:00 S 23 53 28.906 -10 14 19.79 V C57
2021-08-23 13:54:00 s 1 +149233.49 5 +244512.19 2310.0 C57
2021-08-23 14:04:00 S 23 53 28.543 -10 14 27.13 V C57
2021-08-23 14:04:00 s 1 +149003.09 3 +245085.97 8040.0 C57
2021-08-23 14:14:00 S 23 53 28.327 -10 14 40.13 V C57