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
2019-04-04 12:40:49 C 14 48 11.16 -27 29 02.1 V T05
2019-04-04 12:57:57 C 14 48 11.46 -27 28 59.8 V T05
2019-04-05 11:24:32 C 14 48 38.142 -27 25 59.80 U F51
2019-04-05 11:38:32 C 14 48 38.368 -27 25 57.85 U F51
2019-04-05 11:52:29 C 14 48 38.586 -27 25 55.98 U F51
2019-04-05 12:06:29 C 14 48 38.809 -27 25 53.97 U F51
2019-04-06 12:12:41 C 14 49 05.77 -27 22 14.3 V T08
2019-04-06 12:25:48 C 14 49 05.89 -27 22 12.3 V T08
2019-04-06 12:32:25 C 14 49 06.04 -27 22 11.2 V T08
2019-04-06 12:46:28 C 14 49 06.23 -27 22 09.2 V T08
2019-04-10 12:44:34 C 14 50 40.03 -27 02 57.6 V T08
2019-04-10 12:58:31 C 14 50 40.15 -27 02 54.5 V T08
2019-04-10 13:12:27 C 14 50 40.35 -27 02 50.8 V T08
2019-04-10 13:26:25 C 14 50 40.47 -27 02 47.7 V T08
2019-04-16 11:20:48 C 14 52 20.68 -26 19 33.3 V T05
2019-04-16 11:33:22 C 14 52 20.76 -26 19 28.4 V T05
2019-04-16 11:46:19 C 14 52 20.83 -26 19 23.7 V T05
2019-04-16 11:56:53 C 14 52 20.86 -26 19 19.8 V T05
2019-04-22 13:17:26 C 14 53 17.47 -25 14 01.5 V T08
2019-04-22 13:31:32 C 14 53 17.45 -25 13 53.8 V T08
2019-04-22 13:45:51 C 14 53 17.42 -25 13 45.9 V T08
2019-04-22 14:02:05 C 14 53 17.46 -25 13 36.9 V T08
2019-04-24 10:41:09 C 14 53 27.24 -24 48 49.4 V T05
2019-04-24 10:45:46 C 14 53 27.22 -24 48 46.9 V T05
2019-04-24 10:58:17 C 14 53 27.21 -24 48 39.3 V T05
2019-04-24 11:14:44 C 14 53 27.18 -24 48 29.8 V T05
2019-04-26 11:41:44 C 14 53 32.65 -24 18 50.1 V T08
2019-04-26 11:46:23 C 14 53 32.74 -24 18 47.0 V T08
2019-04-26 11:53:42 C 14 53 32.63 -24 18 42.5 V T08
2019-04-26 11:58:21 C 14 53 32.65 -24 18 39.4 V T08
2019-04-26 12:05:01 C 14 53 32.59 -24 18 35.1 V T08
2019-04-26 12:16:59 C 14 53 32.55 -24 18 27.4 V T08
2019-04-26 16:44:32 S 14 54 00.550 -24 13 07.86 V C57
2019-04-26 16:44:32 s 1 +99409.738 0 +311718.32 5580.0 C57
2019-04-26 17:14:33 S 14 54 00.562 -24 12 46.48 V C57
2019-04-26 17:14:33 s 1 +98462.652 0 +312952.43 8330.0 C57
2019-04-26 17:44:33 S 14 54 01.123 -24 12 28.73 V C57
2019-04-26 17:44:33 s 1 +97512.199 0 +314175.83 8390.0 C57
2019-04-26 18:14:32 S 14 54 01.608 -24 12 10.55 V C57
2019-04-26 18:14:32 s 1 +96558.438 0 +315388.55 6030.0 C57
2019-04-26 19:14:33 S 14 54 02.234 -24 11 28.00 V C57
2019-04-26 19:14:33 s 1 +94641.209 0 +317782.12 5100.0 C57
2019-04-26 20:14:32 S 14 54 02.935 -24 10 47.57 V C57
2019-04-26 20:14:32 s 1 +92711.406 0 +320133.41 7630.0 C57
2019-04-26 20:44:33 S 14 54 03.259 -24 10 27.88 V C57
2019-04-26 20:44:33 s 1 +91741.922 0 +321293.28 7060.0 C57
2019-04-26 21:14:32 S 14 54 03.540 -24 10 07.00 V C57
2019-04-26 21:14:32 s 1 +90769.453 0 +322442.69 5600.0 C57
2019-04-26 21:44:32 S 14 54 03.830 -24 09 47.56 V C57
2019-04-26 21:44:32 s 1 +89794.051 0 +323581.66 3510.0 C57