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
2020-12-07 06:55:16 C 02 58 33.918 +00 24 50.39 U F52
2020-12-07 07:11:59 C 02 58 33.391 +00 24 56.66 U F52
2020-12-10 05:08:00 C 02 56 39.53 +00 52 11.9 U I41
2020-12-10 06:13:48 C 02 56 37.80 +00 52 38.0 U I41
2020-12-10 07:38:09 C 02 56 35.57 +00 53 11.3 U I41
2020-12-11 03:55:12 C 02 56 06.81 +01 01 16.7 U I41
2020-12-11 04:35:21 C 02 56 05.81 +01 01 32.3 U I41
2020-12-11 05:03:39 C 02 56 05.09 +01 01 44.3 U I41
2020-12-11 05:52:11 C 02 56 03.91 +01 02 03.2 U I41
2020-12-11 06:04:33 C 02 56 03.58 +01 02 08.6 U I41
2020-12-12 04:29:08 C 02 55 33.62 +01 11 09.9 U I41
2020-12-12 04:37:18 C 02 55 33.45 +01 11 13.0 U I41
2020-12-12 05:22:42 C 02 55 32.38 +01 11 31.8 U I41
2020-12-12 06:07:48 C 02 55 31.32 +01 11 49.6 U I41
2020-12-20 04:37:35 C 02 52 36.30 +02 31 18.9 V G96
2020-12-20 04:45:42 C 02 52 36.22 +02 31 22.5 V G96
2020-12-20 04:53:50 C 02 52 36.13 +02 31 26.3 V G96
2020-12-20 05:01:59 C 02 52 36.04 +02 31 29.5 V G96
2021-01-06 08:09:35 C 02 53 39.744 +05 31 07.89 U F51
2021-01-06 08:28:14 C 02 53 39.975 +05 31 16.04 U F51
2021-01-06 08:46:53 C 02 53 40.196 +05 31 24.23 U F51
2021-01-06 09:05:48 C 02 53 40.430 +05 31 32.56 U F51
2021-01-11 02:53:11 C 02 55 29.95 +06 21 25.3 V G96
2021-01-11 03:01:25 C 02 55 30.08 +06 21 28.8 V G96
2021-01-11 03:09:40 C 02 55 30.26 +06 21 32.2 V G96
2021-01-11 03:17:55 C 02 55 30.36 +06 21 36.0 V G96
2021-02-07 06:14:20 C 03 15 25.526 +10 55 11.13 U F51
2021-02-07 06:31:20 C 03 15 26.212 +10 55 17.97 U F51
2021-02-07 06:48:24 C 03 15 26.886 +10 55 24.74 U F51
2022-01-27 08:23:50 C 08 59 18.09 +24 43 41.2 V V00
2022-01-27 08:30:50 C 08 59 17.78 +24 43 42.6 V V00
2022-01-27 08:37:50 C 08 59 17.42 +24 43 45.4 V V00
2022-01-27 08:44:50 C 08 59 17.08 +24 43 47.4 V V00
2022-01-31 08:17:02 C 08 54 47.063 +25 11 09.06 U F52
2022-01-31 08:33:37 C 08 54 46.261 +25 11 13.79 U F52
2022-01-31 08:50:07 C 08 54 45.469 +25 11 18.53 U F52
2023-03-18 13:56:55 C 16 30 35.497 -03 56 12.07 U F52
2023-03-18 14:18:21 C 16 30 36.928 -03 56 09.25 U F52
2023-03-18 14:39:40 C 16 30 38.351 -03 56 06.41 U F52
2023-03-18 15:00:55 C 16 30 39.770 -03 56 03.58 U F52
2023-04-04 02:50:28 C 16 56 55.05 -02 48 45.3 X C95
2023-04-04 03:05:32 C 16 56 56.18 -02 48 42.8 X C95
2023-04-04 03:20:39 C 16 56 56.97 -02 48 38.8 X C95
2023-04-15 23:02:25 C 17 14 23.030 -01 46 32.88 V M22
2023-04-15 23:06:29 C 17 14 23.258 -01 46 31.91 V M22
2023-04-15 23:10:30 C 17 14 23.506 -01 46 30.97 V M22
2023-04-15 23:41:11 C 17 14 25.248 -01 46 23.27 V M22
2023-04-17 04:45:11 C 17 16 07.582 -01 39 44.57 V W68
2023-04-17 04:48:29 C 17 16 07.728 -01 39 42.80 V W68
2023-04-17 04:52:29 C 17 16 08.069 -01 39 42.55 V W68