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
2010-03-19 12:34:37 C 11 33 35.846 +22 19 01.50 L F51
2010-03-19 12:47:40 C 11 33 35.185 +22 19 06.00 L F51
2011-11-23 10:17:08 C 07 08 53.72 +18 19 39.3 o 691
2011-11-23 10:43:13 C 07 08 53.06 +18 19 42.6 o 691
2011-11-23 11:06:11 C 07 08 52.34 +18 19 45.0 o 691
2011-11-28 10:20:53 C 07 05 14.58 +18 35 20.8 o 691
2011-11-28 10:47:21 C 07 05 13.63 +18 35 24.6 o 691
2011-11-28 11:12:56 C 07 05 12.74 +18 35 27.4 o 691
2013-03-11 05:33:04 C 10 40 04.40 +24 37 24.4 N I41
2013-03-11 06:15:41 C 10 40 02.37 +24 37 36.5 N I41
2013-03-12 05:20:35 C 10 38 57.62 +24 44 04.5 N I41
2013-03-12 06:03:50 C 10 38 55.50 +24 44 16.3 N I41
2013-03-12 06:46:24 C 10 38 53.52 +24 44 28.0 u G96
2013-03-12 07:00:00 C 10 38 52.80 +24 44 31.8 u G96
2013-03-12 07:13:39 C 10 38 52.15 +24 44 35.5 u G96
2013-03-12 07:27:22 C 10 38 51.50 +24 44 39.6 u G96
2014-12-26 04:29:45 C 05 33 59.08 +17 28 38.7 u H21
2014-12-26 04:41:06 C 05 33 58.44 +17 28 39.3 u H21
2014-12-26 04:51:41 C 05 33 57.90 +17 28 41.5 u H21
2015-01-20 05:21:44 C 05 10 01.507 +18 58 49.83 L F51
2015-01-20 06:00:54 C 05 10 00.502 +18 58 56.06 L F51
2015-01-20 06:20:22 C 05 09 59.985 +18 58 59.07 L F51
2016-02-03 10:00:33 C 10 26 43.902 +22 03 33.22 L F51
2016-02-03 10:17:38 C 10 26 43.228 +22 03 39.98 L F51
2016-02-03 10:51:56 C 10 26 41.879 +22 03 53.24 L F51
2016-02-05 09:17:28 C 10 24 52.569 +22 21 35.82 L F51
2016-02-05 09:36:10 C 10 24 51.794 +22 21 43.01 L F51
2016-02-05 09:54:53 C 10 24 51.035 +22 21 50.08 L F51
2016-02-05 10:13:38 C 10 24 50.261 +22 21 57.35 L F51
2016-02-06 13:25:39 C 10 23 43.958 +22 32 18.50 L F51
2016-02-06 13:43:57 C 10 23 43.189 +22 32 25.21 L F51
2016-02-06 14:02:16 C 10 23 42.422 +22 32 32.43 L F51
2016-02-06 14:20:36 C 10 23 41.648 +22 32 39.11 L F51
2016-03-13 06:21:51 C 09 45 38.48 +26 42 32.3 q G96
2016-03-13 06:29:13 C 09 45 38.18 +26 42 33.7 q G96
2016-03-13 06:36:36 C 09 45 37.88 +26 42 34.1 q G96
2016-03-13 06:43:58 C 09 45 37.62 +26 42 35.7 q G96
2017-11-14 16:34:34 C 05 12 47.04 +09 55 32.3 q D29
2017-11-14 16:54:57 C 05 12 45.93 +09 55 35.6 q D29
2017-11-16 07:51:11 C 05 10 40.88 +09 57 13.5 U G96
2017-11-16 07:59:33 C 05 10 40.43 +09 57 13.9 U G96
2017-11-16 08:07:59 C 05 10 39.86 +09 57 14.9 U G96
2017-11-16 08:16:22 C 05 10 39.47 +09 57 16.4 U G96
2017-11-25 17:58:05 C 04 57 41.79 +10 12 17.4 q D29
2017-12-14 23:13:38 C 04 31 20.36 +11 11 45.1 20.2 q J43
2017-12-14 23:26:22 C 04 31 19.70 +11 11 47.1 20.5 q J43
2017-12-14 23:39:08 C 04 31 18.96 +11 11 49.4 21.3 q J43
2017-12-14 23:51:58 C 04 31 18.30 +11 11 51.9 20.2 q J43
2017-12-15 04:35:07 C 04 31 04.16 +11 12 38.3 U G96
2017-12-15 04:44:27 C 04 31 03.67 +11 12 39.8 U G96