88264 (2001 KN20)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4533185085 ± 9.95e-09
Semi-major axis (a)2.1468723187 AU ± 5.74e-10
Inclination (i)12.07961074° ± 1.65e-06
Long. of Asc. Node (Ω)104.92072672° ± 4.06e-06
Arg. of Perihelion (ω)201.45017690° ± 5.12e-06
Mean Anomaly (M)264.10643990° ± 1.35e-06
Mean Motion (n)0.3133307020°/day ± 1.26e-10
Perihelion dist (q)1.17365536 AU ± 2.14e-08
Aphelion dist (Q)3.12008928 AU ± 2.14e-08
Orbital Period3.14564222 yr ± 1.26e-09
Physical Parameters
H (abs. magnitude)17.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.312″
Uncertainty0
Orbit TypeAmor
MOID0.167698 AU
Observations Used1241
Oppositions19
Arc Total1998-2026
First Observation Used1998-10-29
Last Observation Used2026-01-11
Observations (1463)
Date Type RA Dec Mag Band Observatory
2023-06-29 22:02:13 C 18 38 14.696 -14 20 22.47 V 089
2023-06-29 22:06:57 C 18 38 14.944 -14 20 33.19 V 089
2023-06-29 22:09:19 C 18 38 15.108 -14 20 37.50 V 089
2023-06-29 23:25:20 B 18 38 19.50 -14 23 30.4 Z M45
2023-06-29 23:27:49 B 18 38 19.64 -14 23 36.2 Z M45
2023-06-29 23:30:10 B 18 38 19.77 -14 23 41.5 Z M45
2023-06-30 21:56:23 B 18 39 48.46 -15 15 39.3 Z M45
2023-06-30 21:59:23 B 18 39 48.63 -15 15 46.6 Z M45
2023-06-30 22:02:08 B 18 39 48.79 -15 15 53.1 Z M45
2023-07-01 22:39:19 C 18 41 29.52 -16 14 53.9 X C95
2023-07-01 22:41:35 C 18 41 29.66 -16 15 00.9 X C95
2023-07-01 22:43:24 C 18 41 29.80 -16 15 05.6 X C95
2023-07-04 14:56:07 V 18 46 11.58 -18 58 39.0 V 270
2023-07-04 14:56:07 v 1 140.17437 +36.06242 270
2023-07-04 15:10:37 V 18 46 12.48 -18 59 17.2 V 270
2023-07-04 15:10:37 v 1 140.17437 +36.06242 270
2023-07-04 15:25:54 V 18 46 13.48 -18 59 57.9 V 270
2023-07-04 15:25:54 v 1 140.17437 +36.06242 270
2023-07-04 15:51:07 V 18 46 14.81 -19 01 00.2 V 270
2023-07-04 15:51:07 v 1 140.17437 +36.06242 270
2023-07-05 00:45:29 C 18 47 00.16 -19 24 23.1 q X33
2023-07-05 00:48:49 C 18 47 00.43 -19 24 30.6 q X33
2023-07-05 00:51:03 C 18 47 00.56 -19 24 37.6 q X33
2023-07-05 21:07:37 V 18 48 37.14 -20 20 11.4 V 270
2023-07-05 21:07:37 v 1 001.65550 +49.24099 270
2023-07-05 21:32:14 V 18 48 38.96 -20 21 18.6 V 270
2023-07-05 21:32:14 v 1 001.65550 +49.24099 270
2023-07-05 21:53:05 V 18 48 40.56 -20 22 17.0 V 270
2023-07-05 21:53:05 v 1 001.65550 +49.24099 270
2023-07-05 22:22:25 V 18 48 42.60 -20 23 35.9 V 270
2023-07-05 22:22:25 v 1 001.65550 +49.24099 270
2023-07-06 03:35:17 V 18 49 08.34 -20 37 56.0 V 270
2023-07-06 03:35:17 v 1 286.31445 +40.72244 270
2023-07-06 03:51:34 V 18 49 09.48 -20 38 41.9 V 270
2023-07-06 03:51:34 v 1 286.31445 +40.72244 270
2023-07-06 04:16:11 V 18 49 11.34 -20 39 50.1 V 270
2023-07-06 04:16:11 v 1 286.31445 +40.72244 270
2023-07-06 04:33:03 V 18 49 12.57 -20 40 37.2 V 270
2023-07-06 04:33:03 v 1 286.31445 +40.72244 270
2023-07-06 12:40:02 V 18 49 54.45 -21 03 05.3 V 270
2023-07-06 12:40:02 v 1 135.50862 +34.81769 270
2023-07-06 12:52:57 V 18 49 55.40 -21 03 41.7 V 270
2023-07-06 12:52:57 v 1 135.50862 +34.81769 270
2023-07-06 13:03:04 V 18 49 56.14 -21 04 09.9 V 270
2023-07-06 13:03:04 v 1 135.50862 +34.81769 270
2023-07-06 13:19:45 V 18 49 57.38 -21 04 57.7 V 270
2023-07-06 13:19:45 v 1 135.50862 +34.81769 270
2023-07-06 23:15:51 V 18 50 49.43 -21 32 02.6 V 270
2023-07-06 23:15:51 v 1 310.66000 -25.44000 270
2023-07-07 00:46:17 V 18 50 56.39 -21 36 21.7 V 270