355256 (2007 KN4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6298244937 ± 8.32e-09
Semi-major axis (a)3.3488185322 AU ± 6.19e-09
Inclination (i)12.52102887° ± 1.57e-06
Long. of Asc. Node (Ω)232.37454364° ± 4.77e-06
Arg. of Perihelion (ω)51.22984184° ± 6.05e-06
Mean Anomaly (M)13.50765348° ± 1.11e-06
Mean Motion (n)0.1608328858°/day ± 4.46e-10
Perihelion dist (q)1.23965060 AU ± 2.80e-08
Aphelion dist (Q)5.45798647 AU ± 2.96e-08
Orbital Period6.12826337 yr ± 1.70e-08
Physical Parameters
H (abs. magnitude)16.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.235″
Uncertainty0
Orbit TypeAmor
MOID0.279323 AU
Observations Used1148
Oppositions26
Arc Total1995-2026
First Observation Used1995-11-23
Last Observation Used2026-01-11
Observations (1426)
Date Type RA Dec Mag Band Observatory
2019-05-25 09:15:24 C 14 53 46.76 -11 48 48.4 V 703
2019-05-25 09:25:47 C 14 53 46.80 -11 48 33.0 V 703
2019-05-25 09:27:53 C 14 53 47.68 -11 48 27.4 V T08
2019-05-25 09:41:48 C 14 53 47.72 -11 48 07.1 V T08
2019-05-27 09:02:44 C 14 54 19.46 -10 38 02.2 V T05
2019-05-27 09:06:49 C 14 54 19.49 -10 37 56.1 V T05
2019-05-27 09:16:07 C 14 54 19.56 -10 37 42.2 V T05
2019-05-27 09:33:38 C 14 54 19.66 -10 37 16.0 V T05
2019-05-28 05:07:57 C 14 54 35.67 -10 07 56.7 V G96
2019-05-28 05:15:44 C 14 54 35.74 -10 07 45.3 V G96
2019-05-28 05:23:31 C 14 54 35.81 -10 07 33.5 V G96
2019-05-28 05:31:18 C 14 54 35.87 -10 07 21.9 V G96
2019-05-29 07:47:49 C 14 54 58.41 -09 27 36.5 V 703
2019-05-29 07:55:30 C 14 54 58.51 -09 27 24.1 V 703
2019-05-29 08:03:10 C 14 54 58.59 -09 27 12.2 V 703
2019-05-29 08:10:52 C 14 54 58.67 -09 27 00.8 V 703
2019-05-29 09:19:19 C 14 55 00.32 -09 25 13.0 V T08
2019-05-29 09:23:22 C 14 55 00.36 -09 25 06.8 V T08
2019-05-29 09:45:03 C 14 55 00.57 -09 24 33.9 V T08
2019-05-31 00:03:42 C 14 55 40.09 -08 26 10.0 V Z80
2019-05-31 00:06:43 C 14 55 40.15 -08 26 05.5 V Z80
2019-05-31 00:09:44 C 14 55 40.19 -08 26 01.0 V Z80
2019-05-31 00:13:08 C 14 55 40.24 -08 25 56.1 V Z80
2019-05-31 09:01:00 C 14 55 50.61 -08 12 16.2 V T05
2019-05-31 09:04:57 C 14 55 50.66 -08 12 10.1 V T05
2019-05-31 09:13:38 C 14 55 50.77 -08 11 56.7 V T05
2019-05-31 09:28:40 C 14 55 50.97 -08 11 33.5 V T05
2019-06-02 08:02:06 C 14 56 49.62 -06 59 45.0 V 703
2019-06-02 08:09:42 C 14 56 49.77 -06 59 33.1 V 703
2019-06-02 08:17:19 C 14 56 49.90 -06 59 21.4 V 703
2019-06-02 08:24:54 C 14 56 50.05 -06 59 09.5 V 703
2019-06-02 08:56:44 C 14 56 51.55 -06 58 16.4 V T08
2019-06-02 09:00:43 C 14 56 51.62 -06 58 10.3 V T08
2019-06-02 09:08:11 C 14 56 51.75 -06 57 58.8 V T08
2019-06-02 09:23:30 C 14 56 52.01 -06 57 35.0 V T08
2019-06-05 05:31:45 C 14 58 39.03 -05 11 59.8 U I41
2019-06-05 06:33:48 C 14 58 40.47 -05 10 23.6 U I41
2019-06-06 06:34:36 C 14 59 23.88 -04 33 11.5 V G96
2019-06-06 06:42:02 C 14 59 24.07 -04 33 00.1 V G96
2019-06-06 06:49:27 C 14 59 24.26 -04 32 48.6 V G96
2019-06-06 06:56:52 C 14 59 24.45 -04 32 37.1 V G96
2019-06-08 06:03:14 C 15 00 59.82 -03 19 57.0 U I41
2019-06-08 07:07:44 C 15 01 01.76 -03 18 17.7 U I41
2019-06-08 09:07:24 C 15 01 06.25 -03 15 09.7 V T05
2019-06-08 09:11:22 C 15 01 06.37 -03 15 03.6 V T05
2019-06-08 09:20:06 C 15 01 06.62 -03 14 50.3 V T05
2019-06-08 09:34:13 C 15 01 07.06 -03 14 28.5 V T05
2019-06-09 06:56:07 C 15 01 54.65 -02 41 48.7 V 703
2019-06-09 07:03:49 C 15 01 54.89 -02 41 36.9 V 703
2019-06-09 07:11:31 C 15 01 55.15 -02 41 25.1 V 703