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
2020-07-21 10:11:33 C 02 44 31.39 +01 05 48.0 U I41
2020-07-21 11:48:34 C 02 44 41.98 +01 06 01.1 U I41
2020-07-22 10:27:31 C 02 47 10.34 +01 09 00.7 U I41
2020-07-22 11:10:19 C 02 47 14.93 +01 09 06.3 U I41
2020-07-23 10:23:19 C 02 49 45.17 +01 11 59.8 U I41
2020-07-23 11:49:33 C 02 49 54.30 +01 12 10.5 U I41
2020-07-24 11:32:47 C 02 52 25.78 +01 14 56.4 U I41
2020-07-24 11:34:08 C 02 52 25.92 +01 14 56.5 U I41
2020-07-30 13:29:58 C 03 07 15.85 +01 28 04.7 V T08
2020-07-30 13:35:16 C 03 07 16.29 +01 28 05.3 V T08
2020-07-30 13:43:55 C 03 07 17.10 +01 28 06.0 V T08
2020-07-30 14:11:57 C 03 07 19.79 +01 28 08.0 V T08
2020-08-01 13:32:59 C 03 11 52.81 +01 30 57.0 V T05
2020-08-01 13:38:15 C 03 11 53.31 +01 30 58.5 V T05
2020-08-01 13:46:10 C 03 11 54.04 +01 30 57.7 V T05
2020-08-01 14:02:02 C 03 11 55.51 +01 30 59.2 V T05
2020-08-16 23:51:35 S 03 42 47.89 +01 29 54.8 L C51
2020-08-17 06:08:13 S 03 43 14.89 +01 29 32.5 L C51
2020-08-17 13:59:07 S 03 43 48.43 +01 29 04.7 L C51
2020-08-17 18:41:30 S 03 44 08.48 +01 28 46.4 L C51
2020-08-18 00:58:07 S 03 44 34.82 +01 28 22.8 L C51
2020-08-21 13:29:00 C 03 50 16.95 +01 22 00.2 V T05
2020-08-21 13:34:17 C 03 50 17.28 +01 21 58.1 V T05
2020-08-21 13:42:11 C 03 50 17.78 +01 21 58.1 V T05
2020-08-21 13:57:28 C 03 50 18.87 +01 21 55.9 V T05
2020-08-23 13:20:47 C 03 53 17.16 +01 17 32.9 V T08
2020-08-23 13:28:46 C 03 53 17.63 +01 17 32.9 V T08
2020-08-23 13:33:25 C 03 53 17.92 +01 17 32.1 V T08
2020-08-23 13:49:59 C 03 53 18.89 +01 17 30.8 V T08
2020-08-27 14:21:33 C 03 58 52.57 +01 06 50.8 V T08
2020-08-27 14:26:52 C 03 58 52.82 +01 06 49.6 V T08
2020-08-27 14:49:30 C 03 58 54.00 +01 06 46.4 V T08
2020-08-27 15:01:36 C 03 58 54.63 +01 06 45.6 V T08
2020-08-29 12:19:17 C 04 01 17.26 +01 00 57.9 U I41
2020-08-29 12:23:19 C 04 01 17.46 +01 00 57.3 U I41
2020-08-29 14:05:22 C 04 01 22.77 +01 00 46.4 V T05
2020-08-29 14:10:00 C 04 01 23.00 +01 00 45.4 V T05
2020-08-29 14:22:38 C 04 01 23.59 +01 00 43.1 V T05
2020-08-29 14:22:39 C 04 01 23.604 +01 00 43.46 U F51
2020-08-29 14:35:43 C 04 01 24.239 +01 00 41.71 U F51
2020-08-29 14:48:47 C 04 01 24.871 +01 00 40.01 U F51
2020-08-29 14:51:10 C 04 01 24.97 +01 00 39.8 V T05
2020-08-30 10:09:35 C 04 02 23.08 +00 58 01.4 U I41
2020-08-30 10:26:29 C 04 02 23.88 +00 57 59.1 U I41
2020-08-31 13:56:42 C 04 03 43.27 +00 54 10.3 V T08
2020-08-31 14:02:40 C 04 03 43.54 +00 54 09.1 V T08
2020-08-31 14:13:57 C 04 03 44.08 +00 54 07.9 V T08
2020-08-31 14:41:49 C 04 03 45.30 +00 54 03.8 V T08
2020-09-01 03:11:47 C 04 04 20.29 +00 52 11.9 V C95
2020-09-01 03:33:14 C 04 04 21.26 +00 52 08.8 V C95