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
2017-06-20 23:50:45 C 18 24 24.12 -06 27 04.3 q 160
2017-06-20 23:53:46 C 18 24 23.86 -06 27 05.3 q 160
2017-06-23 00:18:04 C 18 20 34.35 -06 38 05.1 c J04
2017-06-23 00:39:54 C 18 20 32.56 -06 38 10.3 c J04
2017-06-23 00:56:44 C 18 20 31.20 -06 38 14.3 c J04
2017-06-23 01:18:33 C 18 20 29.41 -06 38 19.8 c J04
2017-06-24 23:36:37 C 18 16 50.77 -06 49 38.5 q 160
2017-06-24 23:39:01 C 18 16 50.63 -06 49 38.9 q 160
2017-06-24 23:41:12 C 18 16 50.40 -06 49 39.3 q 160
2017-06-27 11:04:57 C 18 12 13.15 -07 05 05.7 L T08
2017-06-27 11:18:03 C 18 12 12.17 -07 05 08.6 L T08
2017-06-27 11:31:55 C 18 12 11.06 -07 05 12.4 L T08
2017-06-27 11:45:04 C 18 12 09.99 -07 05 15.9 L T08
2017-07-03 22:06:04 C 18 00 40.92 -07 49 53.8 U 130
2017-07-03 22:11:53 C 18 00 40.67 -07 49 54.8 U 130
2019-07-02 11:30:45 C 20 59 14.42 -09 24 54.4 V T05
2019-07-02 11:46:27 C 20 59 13.69 -09 24 59.7 V T05
2019-07-02 11:50:28 C 20 59 13.54 -09 24 59.7 V T05
2019-07-02 11:57:54 C 20 59 13.18 -09 25 01.4 V T05
2019-07-03 07:53:31 C 20 58 18.94 -09 30 05.5 V G96
2019-07-03 08:01:03 C 20 58 18.62 -09 30 07.6 V G96
2019-07-03 08:08:35 C 20 58 18.27 -09 30 09.5 V G96
2019-07-03 08:16:07 C 20 58 17.90 -09 30 11.7 V G96
2019-07-04 06:59:55 C 20 57 14.16 -09 36 08.7 V 703
2019-07-04 07:08:38 C 20 57 13.65 -09 36 11.1 V 703
2019-07-04 07:26:07 C 20 57 12.78 -09 36 15.4 V 703
2019-07-04 12:32:28 C 20 56 57.974 -09 37 37.73 U F52
2019-07-04 12:46:24 C 20 56 57.275 -09 37 41.44 U F52
2019-07-10 08:23:32 C 20 49 38.65 -10 19 23.4 o 691
2019-07-10 08:54:01 C 20 49 36.87 -10 19 33.3 o 691
2019-07-10 09:24:19 C 20 49 35.11 -10 19 43.4 o 691
2019-07-13 00:41:04 C 20 45 53.46 -10 41 10.0 V C95
2019-07-13 01:01:26 C 20 45 52.22 -10 41 17.7 V C95
2019-07-13 01:11:38 C 20 45 51.56 -10 41 21.2 V C95
2019-07-25 09:07:01 C 20 26 10.883 -12 38 06.56 U F51
2019-07-25 09:24:19 C 20 26 09.616 -12 38 14.05 U F51
2019-07-25 09:41:36 C 20 26 08.351 -12 38 21.52 U F51
2019-07-25 09:58:53 C 20 26 07.080 -12 38 28.95 U F51
2019-07-26 10:35:10 C 20 24 21.52 -12 49 06.2 V T05
2019-07-26 10:40:09 C 20 24 21.13 -12 49 08.3 V T05
2019-07-26 10:50:47 C 20 24 20.32 -12 49 12.5 V T05
2019-07-26 11:06:09 C 20 24 19.24 -12 49 20.0 V T05
2019-07-28 10:09:30 C 20 20 56.04 -13 09 52.5 V T08
2019-07-28 10:13:54 C 20 20 55.67 -13 09 53.6 V T08
2019-07-28 10:44:40 C 20 20 53.40 -13 10 07.4 V T08
2019-07-28 11:15:37 C 20 20 51.08 -13 10 21.4 V T08
2019-07-28 11:21:22 C 20 20 50.68 -13 10 23.6 V T08
2019-07-28 11:29:23 C 20 20 50.08 -13 10 27.2 V T08
2019-07-28 11:45:32 C 20 20 48.90 -13 10 34.2 V T08
2019-07-29 09:33:44 C 20 19 14.530 -13 20 10.72 U F52