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
2019-04-30 15:14:32 s 1 -98353.622 0 +380019.50 3550.0 C57
2019-04-30 15:44:32 S 14 54 36.350 -23 04 37.63 V C57
2019-04-30 15:44:32 s 1 -99339.080 0 +379576.96 2690.0 C57
2019-04-30 16:14:32 S 14 54 36.485 -23 04 14.12 V C57
2019-04-30 16:14:32 s 1 -100322.42 9 +379126.28 9600.0 C57
2019-04-30 16:44:32 S 14 54 36.468 -23 03 50.44 V C57
2019-04-30 16:44:32 s 1 -101303.64 8 +378667.46 4170.0 C57
2019-04-30 17:14:32 S 14 54 36.542 -23 03 28.19 V C57
2019-04-30 17:14:32 s 1 -102282.71 1 +378200.50 6310.0 C57
2019-04-30 17:44:32 S 14 54 36.557 -23 03 04.43 V C57
2019-04-30 17:44:32 s 1 -103259.59 6 +377725.40 5920.0 C57
2019-04-30 18:14:32 S 14 54 36.602 -23 02 41.71 V C57
2019-04-30 18:14:32 s 1 -104234.27 7 +377242.16 2910.0 C57
2019-04-30 18:44:32 S 14 54 36.674 -23 02 18.02 V C57
2019-04-30 18:44:32 s 1 -105206.73 1 +376750.77 7180.0 C57
2019-04-30 19:14:32 S 14 54 36.874 -23 01 54.37 V C57
2019-04-30 19:14:32 s 1 -106176.93 3 +376251.23 8640.0 C57
2019-04-30 19:44:32 S 14 54 36.742 -23 01 32.34 V C57
2019-04-30 19:44:32 s 1 -107144.85 9 +375743.53 7170.0 C57
2019-04-30 20:44:32 S 14 54 36.845 -23 00 45.79 V C57
2019-04-30 20:44:32 s 1 -109073.78 6 +374703.68 5110.0 C57
2019-04-30 21:14:32 S 14 54 36.900 -23 00 22.07 V C57
2019-04-30 21:14:32 s 1 -110034.73 8 +374171.52 4310.0 C57
2019-04-30 21:44:32 S 14 54 36.876 -22 59 59.50 V C57
2019-04-30 21:44:32 s 1 -110993.31 5 +373631.19 200.0 C57
2019-04-30 22:14:32 S 14 54 36.890 -22 59 35.63 V C57
2019-04-30 22:14:32 s 1 -111949.49 2 +373082.70 2680.0 C57
2019-04-30 22:44:32 S 14 54 36.946 -22 59 12.19 V C57
2019-04-30 22:44:32 s 1 -112903.53 3 +372525.82 3600.0 C57
2019-04-30 23:14:32 S 14 54 36.967 -22 58 49.33 V C57
2019-04-30 23:14:32 s 1 -113854.84 0 +371960.98 8990.0 C57
2019-04-30 23:44:32 S 14 54 36.926 -22 58 26.40 V C57
2019-04-30 23:44:32 s 1 -114803.67 1 +371387.97 670.0 C57
2019-05-01 00:14:32 S 14 54 37.070 -22 58 02.03 V C57
2019-05-01 00:14:32 s 1 -115750.00 2 +370806.77 8540.0 C57
2019-05-01 00:44:32 S 14 54 37.133 -22 57 39.46 V C57
2019-05-01 00:44:32 s 1 -116693.80 7 +370217.40 2490.0 C57
2019-05-01 01:14:32 S 14 54 37.097 -22 57 14.51 V C57
2019-05-01 01:14:32 s 1 -117635.05 9 +369619.83 2430.0 C57
2019-05-01 02:14:32 S 14 54 37.152 -22 56 29.36 V C57
2019-05-01 02:14:32 s 1 -119509.80 4 +368400.12 9850.0 C57
2019-05-01 02:44:32 S 14 54 37.114 -22 56 07.69 V C57
2019-05-01 02:44:32 s 1 -120443.24 4 +367777.97 7120.0 C57
2019-05-01 03:14:32 S 14 54 37.006 -22 55 42.78 V C57
2019-05-01 03:14:32 s 1 -121374.02 7 +367147.62 9970.0 C57
2019-05-01 03:44:32 S 14 54 37.126 -22 55 17.54 V C57
2019-05-01 03:44:32 s 1 -122302.12 7 +366509.05 8280.0 C57
2019-05-01 08:31:23 C 14 53 31.53 -22 55 15.7 V 703
2019-05-01 08:39:10 C 14 53 31.48 -22 55 09.5 V 703
2019-05-01 08:46:57 C 14 53 31.43 -22 55 03.7 V 703