AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UA255 ∴ Orbital info ∴ Epoch epochXXX

(447252) 2005UA255 ▹

ORBITAL INFORMATION

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(ASCII data file 447252.eq0)

Keplerian elements at epoch
58218.8 MJD
	Value	1-σ variation	Units
a	2.24884	1.184e-08	au
e	0.140651	6.134e-08
i	8.346	6.756e-06	deg
Ω	27.619	3.774e-05	deg
ω	10.973	4.691e-05	deg
M	233.623	2.421e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9325	au
Aphelion	2.5651	au
Asc. node-Earth separation	0.94062	au
Desc. node-Earth separation	1.55346	au
Earth MOID	0.93899	au
Orbital period	1231.79	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	0.38643801	0.00907592	-0.00714182	-0.15923453	0.27954252
0.38643801	1.00000000	-0.00411343	-0.01101109	-0.15974564	0.27422259
0.00907592	-0.00411343	1.00000000	-0.06118227	0.04230254	0.01108785
-0.00714182	-0.01101109	-0.06118227	1.00000000	-0.80017552	0.01087724
-0.15923453	-0.15974564	0.04230254	-0.80017552	1.00000000	-0.60097274
0.27954252	0.27422259	0.01108785	0.01087724	-0.60097274	1.00000000

Covariance matrix
1.40141034E-16	2.80594145E-16	7.25910353E-16	-3.19081928E-15	-8.84182679E-14	8.01052786E-14
2.80594145E-16	3.76211624E-15	-1.70462984E-15	-2.54892534E-14	-4.59586462E-13	4.07145781E-13
7.25910353E-16	-1.70462984E-15	4.56477479E-11	-1.56007651E-11	1.34059679E-11	1.81337460E-12
-3.19081928E-15	-2.54892534E-14	-1.56007651E-11	1.42436495E-09	-1.41650464E-09	9.93710579E-12
-8.84182679E-14	-4.59586462E-13	1.34059679E-11	-1.41650464E-09	2.20010900E-09	-6.82350439E-10
8.01052786E-14	4.07145781E-13	1.81337460E-12	9.93710579E-12	-6.82350439E-10	5.85950877E-10