2015 KQ57

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6918866247 ± 1.95e-08
Semi-major axis (a)2.6835756975 AU ± 9.64e-09
Inclination (i)6.01111415° ± 5.02e-06
Long. of Asc. Node (Ω)153.48037347° ± 7.75e-05
Arg. of Perihelion (ω)25.25356278° ± 7.30e-05
Mean Anomaly (M)140.10479744° ± 2.71e-06
Mean Motion (n)0.2242030420°/day ± 1.21e-09
Perihelion dist (q)0.82684557 AU ± 5.23e-08
Aphelion dist (Q)4.54030583 AU ± 5.47e-08
Orbital Period4.39613252 yr ± 2.37e-08
Physical Parameters
H (abs. magnitude)22.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty0
Orbit TypeApollo
MOID0.045729 AU
Observations Used105
Oppositions7
Arc Total2015-2024
First Observation Used2015-05-22
Last Observation Used2024-01-31
Observations (105)
Date Type RA Dec Mag Band Observatory
2015-05-22 07:49:36 C 15 25 56.91 +41 07 05.4 q 703
2015-05-22 07:57:16 C 15 25 58.91 +41 06 05.2 q 703
2015-05-22 08:04:45 C 15 26 00.79 +41 05 08.1 q 703
2015-05-22 08:12:08 C 15 26 02.85 +41 04 09.9 q 703
2015-05-22 09:26:14 C 15 26 22.40 +40 54 35.2 q 703
2015-05-22 09:34:04 C 15 26 24.52 +40 53 32.9 q 703
2015-05-22 09:41:51 C 15 26 26.70 +40 52 30.2 q 703
2015-05-22 11:06:50 C 15 26 49.41 +40 41 30.7 q I52
2015-05-22 11:07:28 C 15 26 49.60 +40 41 26.3 q I52
2015-05-22 11:08:05 C 15 26 49.74 +40 41 21.3 q I52
2015-05-22 11:08:42 C 15 26 49.90 +40 41 16.5 q I52
2015-05-22 23:22:24 C 15 30 11.17 +39 09 06.9 q I93
2015-05-22 23:34:00 C 15 30 13.95 +39 07 40.7 q I93
2015-05-22 23:45:55 C 15 30 16.84 +39 06 11.7 q I93
2015-05-23 03:09:52 C 15 31 12.51 +38 41 01.3 t H01
2015-05-23 03:20:26 C 15 31 15.04 +38 39 44.6 t H01
2015-05-23 03:29:16 C 15 31 17.14 +38 38 40.4 t H01
2015-05-23 03:41:11 C 15 31 19.97 +38 37 13.9 t H01
2015-05-23 06:29:07 C 15 31 59.13 +38 16 52.7 q G96
2015-05-23 06:29:45 C 15 31 59.27 +38 16 48.6 q G96
2015-05-23 06:30:23 C 15 31 59.38 +38 16 43.7 q G96
2015-05-23 06:31:01 C 15 31 59.49 +38 16 39.1 q G96
2015-05-23 07:53:30 C 15 32 18.17 +38 06 37.2 o 926
2015-05-23 08:00:23 C 15 32 19.72 +38 05 47.1 o 926
2015-05-23 08:07:12 C 15 32 21.26 +38 04 57.0 o 926
2015-05-23 09:24:52 C 15 32 38.81 +37 55 26.9 o 926
2015-05-23 09:31:44 C 15 32 40.36 +37 54 36.5 o 926
2015-05-23 09:38:36 C 15 32 41.97 +37 53 45.8 o 926
2015-05-23 10:57:04 C 15 32 59.85 +37 44 07.2 o 926
2015-05-23 11:03:54 C 15 33 01.43 +37 43 18.8 o 926
2015-05-23 11:10:45 C 15 33 03.04 +37 42 28.7 o 926
2015-05-24 03:05:24 C 15 36 48.29 +35 49 47.3 t H01
2015-05-24 03:18:40 C 15 36 51.04 +35 48 16.7 t H01
2015-05-24 03:27:16 C 15 36 52.81 +35 47 17.9 t H01
2015-05-24 03:37:17 C 15 36 54.86 +35 46 09.2 t H01
2015-05-24 03:41:51 C 15 36 56.09 +35 45 38.5 o 926
2015-05-24 03:48:42 C 15 36 57.43 +35 44 52.3 o 926
2015-05-24 03:55:35 C 15 36 58.82 +35 44 05.5 o 926
2015-05-24 05:01:18 C 15 37 12.07 +35 36 35.9 o 926
2015-05-24 05:08:49 C 15 37 13.60 +35 35 44.9 o 926
2015-05-24 05:16:22 C 15 37 15.08 +35 34 52.9 o 926
2015-05-24 05:57:44 C 15 37 23.20 +35 30 08.0 q G96
2015-05-24 05:58:42 C 15 37 23.37 +35 30 01.7 q G96
2015-05-24 05:59:40 C 15 37 23.57 +35 29 55.1 q G96
2015-05-24 06:00:38 C 15 37 23.75 +35 29 48.2 q G96
2015-05-24 06:59:35 C 15 37 34.94 +35 23 03.3 q 448
2015-05-24 07:43:33 C 15 37 43.49 +35 17 59.9 q 448
2015-05-24 08:29:49 C 15 37 52.51 +35 12 41.2 q 448
2015-05-25 04:13:02 C 15 41 52.79 +33 01 04.3 o 926
2015-05-25 04:20:33 C 15 41 54.21 +33 00 16.8 o 926