NEODyS-2
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NEODyS ∴ Objects ∴ Ubasti ∴ Orbital info ∴ Epoch 58683 MJD
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(4257) Ubasti  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4257.eq0)
Keplerian elements
(Epoch 58683.1 MJD)
Value 1-σ variation Units
a 1.6471 2.512e-09 au
e 0.468489 3.931e-08
i 40.713 4.408e-06 deg
Ω 169.191 7.474e-06 deg
ω 278.93 8.056e-06 deg
M 347.204 5.962e-06 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8755 au
Aphelion distance 2.4187 au
Asc. node-Earth separation 0.20677 au
Desc. node-Earth separation 0.38014 au
Earth MOID 0.1708 au
Orbital period 772.108 days
Date of orbit computation   apr 24 14:32

Covariance matrix
6.31051195E-182.34116136E-17-3.15479250E-16-7.31825463E-161.18621682E-15-4.75304203E-15
2.34116136E-171.54550531E-152.35925338E-146.60505521E-15-9.91410917E-144.95921027E-14
-3.15479250E-162.35925338E-141.94309430E-111.26353021E-11-1.27174624E-113.95411815E-12
-7.31825463E-166.60505521E-151.26353021E-115.58574393E-11-4.28331083E-112.29516152E-12
1.18621682E-15-9.91410917E-14-1.27174624E-11-4.28331083E-116.49019145E-11-2.83756720E-11
-4.75304203E-154.95921027E-143.95411815E-122.29516152E-12-2.83756720E-113.55437027E-11

Correlation matrix
1.000000000.23706301-0.02848994-0.038979360.05861422-0.31736427
0.237063011.000000000.136142080.02248023-0.313032690.21159039
-0.028489940.136142081.000000000.38352898-0.358116860.15046011
-0.038979360.022480230.383528981.00000000-0.711394210.05150998
0.05861422-0.31303269-0.35811686-0.711394211.00000000-0.59079399
-0.317364270.211590390.150460110.05150998-0.590793991.00000000