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
2020-11-11 07:30:17 C 03 28 27.94 -02 33 05.3 V 703
2020-11-11 07:37:50 C 03 28 27.45 -02 33 04.5 V 703
2020-11-11 14:54:09 S 03 27 35.292 -02 32 27.13 V C57
2020-11-13 18:34:09 S 03 24 19.745 -02 23 35.56 V C57
2020-11-13 18:34:09 s 1 -113815.59 5 +369847.02 6240.0 C57
2020-11-14 09:06:06 C 03 23 58.752 -02 20 19.21 U F52
2020-11-14 09:22:45 C 03 23 57.721 -02 20 16.00 U F52
2020-11-14 09:39:29 C 03 23 56.673 -02 20 12.78 U F52
2020-11-16 06:37:24 C 03 21 17.02 -02 11 09.1 U I41
2020-11-16 06:38:45 C 03 21 16.94 -02 11 08.8 U I41
2020-11-16 07:57:10 C 03 21 12.19 -02 10 52.2 U I41
2020-11-16 07:58:30 C 03 21 12.11 -02 10 52.0 U I41
2020-11-17 07:19:01 C 03 19 51.11 -02 05 45.5 V 703
2020-11-17 07:26:38 C 03 19 50.67 -02 05 44.2 V 703
2020-11-17 07:34:15 C 03 19 50.20 -02 05 42.2 V 703
2020-11-17 07:37:29 C 03 19 50.03 -02 05 41.2 V G96
2020-11-17 07:41:52 C 03 19 49.79 -02 05 40.5 V 703
2020-11-17 07:44:58 C 03 19 49.58 -02 05 39.6 V G96
2020-11-17 07:52:26 C 03 19 49.14 -02 05 38.0 V G96
2020-11-17 07:59:54 C 03 19 48.69 -02 05 36.2 V G96
2020-11-17 10:13:47 C 03 19 41.14 -02 05 04.7 V T05
2020-11-17 11:04:24 C 03 19 38.08 -02 04 53.0 V T05
2020-11-17 11:14:30 C 03 19 37.52 -02 04 50.4 V T05
2020-11-17 11:19:07 C 03 19 37.16 -02 04 49.8 V T05
2020-11-18 06:14:59 C 03 18 32.99 -02 00 29.8 U I41
2020-11-18 07:54:45 C 03 18 27.14 -02 00 06.5 U I41
2020-11-19 00:02:00 C 03 17 32.92 -01 56 17.3 V 160
2020-11-19 00:05:29 C 03 17 32.73 -01 56 15.8 V 160
2020-11-19 00:08:55 C 03 17 32.47 -01 56 14.2 V 160
2020-11-19 09:01:02 C 03 17 03.30 -01 54 01.9 V T08
2020-11-19 09:03:41 C 03 17 03.14 -01 54 01.3 V T08
2020-11-19 09:11:42 C 03 17 02.64 -01 53 59.8 V T08
2020-11-19 09:19:00 C 03 17 02.27 -01 53 57.2 V T08
2020-11-19 09:43:24 C 03 17 00.877 -01 53 51.61 U F51
2020-11-19 09:59:38 C 03 16 59.947 -01 53 47.62 U F51
2020-11-19 10:15:52 C 03 16 59.008 -01 53 43.57 U F51
2020-11-20 07:10:43 C 03 15 50.41 -01 48 29.5 V 703
2020-11-20 07:18:14 C 03 15 49.96 -01 48 27.3 V 703
2020-11-20 07:25:45 C 03 15 49.58 -01 48 25.2 V 703
2020-11-20 07:33:15 C 03 15 49.24 -01 48 24.4 V 703
2020-11-23 04:01:59 C 03 12 14.15 -01 29 55.5 V 703
2020-11-23 04:10:04 C 03 12 13.84 -01 29 52.4 V 703
2020-11-23 04:18:08 C 03 12 13.41 -01 29 49.8 V 703
2020-11-23 04:26:13 C 03 12 13.04 -01 29 47.4 V 703
2020-12-06 07:03:49 C 02 59 16.85 +00 15 44.0 V G96
2020-12-06 07:11:12 C 02 59 16.61 +00 15 46.8 V G96
2020-12-06 07:18:35 C 02 59 16.36 +00 15 49.6 V G96
2020-12-06 07:25:57 C 02 59 16.13 +00 15 52.4 V G96
2020-12-07 06:21:51 C 02 58 34.965 +00 24 37.49 U F52
2020-12-07 06:38:33 C 02 58 34.440 +00 24 43.94 U F52