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
2021-08-26 23:54:00 S 23 50 04.123 -11 35 46.25 V C57
2021-08-26 23:54:00 s 1 -17208.676 0 +378453.96 3170.0 C57
2021-08-27 00:14:00 S 23 50 03.334 -11 36 05.62 V C57
2021-08-27 00:14:00 s 1 -17964.092 0 +378460.72 4870.0 C57
2021-08-27 00:24:00 S 23 50 02.892 -11 36 15.98 V C57
2021-08-27 00:24:00 s 1 -18341.741 0 +378462.58 420.0 C57
2021-08-27 00:34:00 S 23 50 02.568 -11 36 29.23 V C57
2021-08-27 00:34:00 s 1 -18719.349 0 +378463.44 5760.0 C57
2021-08-27 00:44:00 S 23 50 01.994 -11 36 38.16 V C57
2021-08-27 00:44:00 s 1 -19096.915 0 +378463.28 890.0 C57
2021-08-27 01:04:00 S 23 50 01.231 -11 36 59.29 V C57
2021-08-27 01:04:00 s 1 -19851.917 0 +378459.94 510.0 C57
2021-08-27 04:04:00 S 23 49 53.506 -11 40 08.94 V C57
2021-08-27 04:04:00 s 1 -26637.881 0 +378248.42 4530.0 C57
2021-08-27 04:44:00 S 23 49 51.883 -11 40 50.27 V C57
2021-08-27 04:44:00 s 1 -28143.310 0 +378157.11 2770.0 C57
2021-08-27 05:04:00 S 23 49 51.163 -11 41 13.42 V C57
2021-08-27 05:04:00 s 1 -28895.627 0 +378105.42 170.0 C57
2021-08-27 05:24:00 S 23 49 50.328 -11 41 33.07 V C57
2021-08-27 05:24:00 s 1 -29647.669 0 +378049.71 6370.0 C57
2021-08-27 05:44:00 S 23 49 49.286 -11 41 51.83 V C57
2021-08-27 05:44:00 s 1 -30399.427 0 +377989.98 1370.0 C57
2021-08-27 05:54:00 S 23 49 49.183 -11 42 01.58 V C57
2021-08-27 05:54:00 s 1 -30775.197 0 +377958.60 8410.0 C57
2021-08-27 12:51:16 C 23 50 25.981 -11 49 21.30 U F51
2021-08-27 13:07:47 C 23 50 25.206 -11 49 38.58 U F51
2021-08-27 13:24:21 C 23 50 24.433 -11 49 55.90 U F51
2021-08-27 13:40:55 C 23 50 23.661 -11 50 13.21 U F51
2021-08-28 08:00:54 C 23 49 35.67 -12 09 42.6 U I41
2021-08-28 08:02:16 C 23 49 35.60 -12 09 44.0 U I41
2021-08-28 08:04:58 C 23 49 35.47 -12 09 46.9 U I41
2021-08-28 08:25:56 C 23 49 34.45 -12 10 09.4 U I41
2021-08-28 09:04:54 C 23 49 32.55 -12 10 51.3 U I41
2021-08-28 09:06:15 C 23 49 32.48 -12 10 52.7 U I41
2021-08-28 10:35:23 C 23 49 28.70 -12 12 25.8 V T05
2021-08-28 10:40:00 C 23 49 28.48 -12 12 30.8 V T05
2021-08-28 10:43:57 C 23 49 28.28 -12 12 35.2 V T05
2021-08-28 10:57:53 C 23 49 27.60 -12 12 49.7 V T05
2021-08-28 10:58:33 C 23 49 27.56 -12 12 50.9 V T05
2021-08-28 11:00:31 C 23 49 27.51 -12 12 51.8 V T05
2021-08-28 11:05:49 C 23 49 27.20 -12 12 58.8 V T05
2021-08-28 16:54:09 C 23 49 11.230 -12 19 04.69 V P07
2021-08-28 18:46:19 C 23 49 05.630 -12 21 06.08 V P07
2021-08-28 19:42:37 C 23 49 02.822 -12 22 06.92 V P07
2021-08-28 20:47:39 C 23 48 59.590 -12 23 16.94 V P07
2021-08-29 16:28:34 C 23 48 04.166 -12 44 54.42 V P07
2021-08-29 16:29:30 C 23 48 04.121 -12 44 55.57 V P07
2021-08-29 18:27:24 C 23 47 57.900 -12 47 06.72 V P07
2021-08-29 19:06:17 C 23 47 55.843 -12 47 49.45 V P07
2021-08-29 19:08:57 C 23 47 55.702 -12 47 52.62 V P07