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
2023-06-09 23:13:59 C 18 15 23.73 -02 34 35.5 V G33
2023-06-10 05:54:13 C 18 15 38.935 -02 39 16.96 V W68
2023-06-10 05:58:17 C 18 15 39.060 -02 39 20.16 V W68
2023-06-10 06:00:14 C 18 15 39.094 -02 39 21.67 V W68
2023-06-10 06:05:03 C 18 15 39.286 -02 39 25.45 V W68
2023-06-11 23:15:38 C 18 17 17.44 -03 15 05.8 V G33
2023-06-11 23:17:19 C 18 17 17.53 -03 15 07.1 V G33
2023-06-11 23:20:41 C 18 17 17.66 -03 15 09.9 V G33
2023-06-11 23:22:22 C 18 17 17.70 -03 15 11.3 V G33
2023-06-11 23:24:03 C 18 17 17.76 -03 15 13.1 V G33
2023-06-11 23:27:55 C 18 17 17.88 -03 15 16.2 V G33
2023-06-11 23:29:36 C 18 17 17.93 -03 15 18.4 V G33
2023-06-12 23:00:01 B 18 18 14.55 -03 37 12.0 V L65
2023-06-12 23:06:38 B 18 18 14.78 -03 37 18.2 V L65
2023-06-12 23:12:45 B 18 18 15.00 -03 37 24.3 V L65
2023-06-13 02:57:10 C 18 18 24.68 -03 40 35.0 q X33
2023-06-13 03:00:00 C 18 18 24.76 -03 40 39.1 q X33
2023-06-13 03:02:31 C 18 18 24.91 -03 40 41.6 q X33
2023-06-13 07:37:21 C 18 18 34.123 -03 44 55.32 V W68
2023-06-13 07:41:23 C 18 18 34.262 -03 44 59.17 V W68
2023-06-13 07:45:23 C 18 18 34.397 -03 45 03.13 V W68
2023-06-13 07:53:58 C 18 18 34.697 -03 45 11.45 V W68
2023-06-13 21:56:49 B 18 19 10.74 -03 59 54.4 Z M13
2023-06-13 22:02:04 B 18 19 10.92 -03 59 59.9 Z M13
2023-06-13 22:07:20 B 18 19 11.12 -04 00 05.5 Z M13
2023-06-14 22:18:28 B 18 20 10.59 -04 25 34.1 Z M13
2023-06-14 22:20:40 C 18 20 10.44 -04 25 36.3 X G02
2023-06-14 22:23:43 B 18 20 10.80 -04 25 39.9 Z M13
2023-06-14 22:26:44 C 18 20 10.67 -04 25 43.3 X G02
2023-06-14 22:28:58 B 18 20 11.02 -04 25 45.7 Z M13
2023-06-14 22:32:50 C 18 20 10.89 -04 25 50.1 X G02
2023-06-15 00:19:33 B 18 20 14.894 -04 27 47.41 V L65
2023-06-15 00:26:09 B 18 20 15.132 -04 27 54.68 V L65
2023-06-15 00:32:16 B 18 20 15.346 -04 28 01.27 V L65
2023-06-15 23:41:33 B 18 21 13.62 -04 54 04.3 V L65
2023-06-15 23:48:10 B 18 21 13.86 -04 54 12.1 V L65
2023-06-15 23:54:17 B 18 21 14.08 -04 54 19.1 V L65
2023-06-16 04:10:38 C 18 21 25.435 -04 58 36.30 V W68
2023-06-16 04:22:54 C 18 21 25.858 -04 58 50.74 V W68
2023-06-16 04:27:30 C 18 21 26.011 -04 58 56.10 V W68
2023-06-16 05:04:53 C 18 21 27.293 -04 59 39.88 V W68
2023-06-16 22:55:32 B 18 22 13.051 -05 21 44.60 V L65
2023-06-16 23:02:10 B 18 22 13.298 -05 21 52.70 V L65
2023-06-16 23:08:17 B 18 22 13.526 -05 22 00.26 V L65
2023-06-17 22:12:52 C 18 23 13.57 -05 51 02.8 X G02
2023-06-17 22:20:02 C 18 23 13.82 -05 51 12.0 X G02
2023-06-17 22:26:55 C 18 23 14.08 -05 51 21.0 X G02
2023-06-19 23:13:24 B 18 25 24.46 -06 58 08.9 Z M45
2023-06-19 23:18:08 B 18 25 24.66 -06 58 15.9 Z M45
2023-06-19 23:22:15 B 18 25 24.82 -06 58 21.7 Z M45