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
2020-10-24 12:44:49 C 03 54 47.86 -02 53 07.9 V T05
2020-10-24 12:49:27 C 03 54 47.63 -02 53 08.1 V T05
2020-10-24 13:04:12 C 03 54 46.69 -02 53 08.7 V T05
2020-10-24 13:07:39 C 03 54 46.516 -02 53 09.21 U F51
2020-10-24 13:25:31 C 03 54 45.455 -02 53 10.26 U F51
2020-10-24 13:43:23 C 03 54 44.393 -02 53 11.29 U F51
2020-10-24 14:01:22 C 03 54 43.323 -02 53 12.23 U F51
2020-10-25 11:05:07 C 03 53 31.40 -02 54 18.1 V T08
2020-10-25 11:07:47 C 03 53 31.23 -02 54 18.0 V T08
2020-10-25 11:12:26 C 03 53 30.94 -02 54 18.1 V T08
2020-10-25 11:20:24 C 03 53 30.47 -02 54 19.0 V T08
2020-11-05 07:40:52 C 03 37 30.79 -02 50 09.1 U I41
2020-11-05 07:42:12 C 03 37 30.71 -02 50 08.6 U I41
2020-11-05 07:43:33 C 03 37 30.61 -02 50 08.7 U I41
2020-11-05 08:24:55 C 03 37 27.89 -02 50 05.2 U I41
2020-11-05 08:28:58 C 03 37 27.63 -02 50 04.7 U I41
2020-11-05 08:37:44 C 03 37 27.05 -02 50 04.1 U I41
2020-11-05 12:08:55 C 03 37 13.555 -02 49 44.59 U F52
2020-11-05 12:42:14 C 03 37 11.346 -02 49 41.87 U F52
2020-11-05 12:58:53 C 03 37 10.260 -02 49 40.33 U F52
2020-11-06 13:34:09 S 03 35 45.190 -02 47 16.26 V C57
2020-11-06 13:34:09 s 1 +189988.69 2 +132056.92 2470.0 C57
2020-11-06 15:04:09 S 03 35 38.791 -02 47 09.82 V C57
2020-11-06 15:04:09 s 1 +190237.44 5 +139369.55 9680.0 C57
2020-11-06 16:54:09 S 03 35 31.310 -02 46 57.11 V C57
2020-11-06 16:54:09 s 1 +190314.19 7 +148140.03 1930.0 C57
2020-11-06 17:44:09 S 03 35 27.698 -02 47 01.00 V C57
2020-11-06 17:44:09 s 1 +190270.52 8 +152066.09 840.0 C57
2020-11-06 20:34:09 S 03 35 16.049 -02 46 46.27 V C57
2020-11-06 20:34:09 s 1 +189778.02 4 +165133.85 1030.0 C57
2020-11-06 22:24:09 S 03 35 08.580 -02 46 31.66 V C57
2020-11-06 22:24:09 s 1 +189193.57 1 +173360.30 7780.0 C57
2020-11-07 11:05:54 C 03 34 15.36 -02 45 13.4 V T08
2020-11-07 11:14:32 C 03 34 14.77 -02 45 12.4 V T08
2020-11-07 11:21:53 C 03 34 14.29 -02 45 11.9 V T08
2020-11-07 11:23:13 C 03 34 14.16 -02 45 11.8 V T08
2020-11-07 12:13:46 C 03 34 10.88 -02 45 05.9 V T08
2020-11-07 23:50:24 C 03 33 27.11 -02 43 51.7 V 160
2020-11-07 23:53:49 C 03 33 26.86 -02 43 51.6 V 160
2020-11-07 23:57:16 C 03 33 26.63 -02 43 51.0 V 160
2020-11-09 10:45:30 C 03 31 15.252 -02 39 29.79 U F52
2020-11-09 11:01:25 C 03 31 14.217 -02 39 27.64 U F52
2020-11-10 03:04:09 S 03 29 56.148 -02 37 44.83 V C57
2020-11-10 03:04:09 s 1 +71392.572 0 +382250.04 6790.0 C57
2020-11-10 21:44:09 S 03 28 42.166 -02 35 01.50 V C57
2020-11-10 21:44:09 s 1 +31249.086 0 +399968.81 1040.0 C57
2020-11-11 07:14:09 S 03 28 05.102 -02 33 40.07 V C57
2020-11-11 07:14:09 s 1 +10480.549 0 +404658.93 3520.0 C57
2020-11-11 07:15:10 C 03 28 28.87 -02 33 07.7 V 703
2020-11-11 07:22:43 C 03 28 28.40 -02 33 06.2 V 703