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 00:04:00 s 1 +164786.93 9 +191668.68 5950.0 C57
2021-08-23 00:24:00 S 23 54 02.741 -10 01 46.27 V C57
2021-08-23 00:24:00 s 1 +164508.02 7 +193067.74 5570.0 C57
2021-08-23 00:34:00 S 23 54 02.335 -10 01 52.10 V C57
2021-08-23 00:34:00 s 1 +164366.52 3 +193764.86 3840.0 C57
2021-08-23 00:44:00 S 23 54 01.750 -10 02 05.24 V C57
2021-08-23 00:44:00 s 1 +164223.66 3 +194460.37 7790.0 C57
2021-08-23 00:54:00 S 23 54 01.351 -10 02 11.47 V C57
2021-08-23 00:54:00 s 1 +164079.45 6 +195154.28 7430.0 C57
2021-08-23 01:04:00 S 23 54 00.871 -10 02 24.18 V C57
2021-08-23 01:04:00 s 1 +163933.90 8 +195846.60 2810.0 C57
2021-08-23 01:14:00 S 23 54 00.607 -10 02 34.19 V C57
2021-08-23 01:14:00 s 1 +163787.02 8 +196537.32 3930.0 C57
2021-08-23 01:34:00 S 23 53 59.551 -10 02 46.93 V C57
2021-08-23 01:34:00 s 1 +163489.30 1 +197913.97 3520.0 C57
2021-08-23 01:44:00 S 23 53 59.170 -10 02 58.31 V C57
2021-08-23 01:44:00 s 1 +163338.46 8 +198599.91 2030.0 C57
2021-08-23 01:54:00 S 23 53 59.054 -10 03 10.58 V C57
2021-08-23 01:54:00 s 1 +163186.33 3 +199284.26 6390.0 C57
2021-08-23 02:04:00 S 23 53 58.193 -10 03 18.54 V C57
2021-08-23 02:04:00 s 1 +163032.90 2 +199967.02 6620.0 C57
2021-08-23 02:14:00 S 23 53 57.950 -10 03 23.94 V C57
2021-08-23 02:14:00 s 1 +162878.18 2 +200648.20 2740.0 C57
2021-08-23 02:24:00 S 23 53 57.581 -10 03 36.76 V C57
2021-08-23 02:24:00 s 1 +162722.18 2 +201327.79 4780.0 C57
2021-08-23 02:34:00 S 23 53 57.262 -10 03 44.06 V C57
2021-08-23 02:34:00 s 1 +162564.90 8 +202005.81 2760.0 C57
2021-08-23 02:44:00 S 23 53 56.774 -10 04 00.16 V C57
2021-08-23 02:44:00 s 1 +162406.36 7 +202682.24 6710.0 C57
2021-08-23 02:54:00 S 23 53 56.498 -10 04 03.25 V C57
2021-08-23 02:54:00 s 1 +162246.56 6 +203357.10 6630.0 C57
2021-08-23 03:04:00 S 23 53 55.903 -10 04 12.29 V C57
2021-08-23 03:04:00 s 1 +162085.51 2 +204030.38 2570.0 C57
2021-08-23 03:14:00 S 23 53 55.570 -10 04 17.72 V C57
2021-08-23 03:14:00 s 1 +161923.21 2 +204702.09 4530.0 C57
2021-08-23 03:24:00 S 23 53 54.943 -10 04 31.22 V C57
2021-08-23 03:24:00 s 1 +161759.67 4 +205372.23 2550.0 C57
2021-08-23 03:34:00 S 23 53 54.780 -10 04 42.89 V C57
2021-08-23 03:34:00 s 1 +161594.90 3 +206040.80 6650.0 C57
2021-08-23 03:44:00 S 23 53 54.353 -10 04 48.65 V C57
2021-08-23 03:44:00 s 1 +161428.90 7 +206707.81 6840.0 C57
2021-08-23 03:54:00 S 23 53 53.806 -10 04 57.68 V C57
2021-08-23 03:54:00 s 1 +161261.69 2 +207373.25 3150.0 C57
2021-08-23 04:04:00 S 23 53 53.441 -10 05 08.56 V C57
2021-08-23 04:04:00 s 1 +161093.26 6 +208037.12 5600.0 C57
2021-08-23 04:14:00 S 23 53 53.026 -10 05 17.59 V C57
2021-08-23 04:14:00 s 1 +160923.63 4 +208699.44 4210.0 C57
2021-08-23 04:24:00 S 23 53 52.543 -10 05 27.31 V C57
2021-08-23 04:24:00 s 1 +160752.80 4 +209360.20 9010.0 C57
2021-08-23 04:34:00 S 23 53 52.020 -10 05 35.52 V C57