NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004RU331 ∴ Orbital info ∴ Epoch 60400 MJD
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(455588) 2004RU331  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 455588.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.24124 7.654e-10 au
e 0.244026 2.087e-08
i 17.462 6.224e-06 deg
Ω 201.566 5.545e-06 deg
ω 261.835 1.09e-05 deg
M 326.79 7.985e-06 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9383 au
Aphelion distance 1.5441 au
Asc. node-Earth separation 0.20701 au
Desc. node-Earth separation 0.13168 au
Earth MOID 0.10542 au
Orbital period 505.105 days
Date of orbit computation   feb 26 13:19

Covariance matrix
5.85901330E-191.47411260E-182.34138249E-171.03309285E-16-1.93464631E-158.58887260E-16
1.47411260E-184.35642152E-16-1.97138534E-141.18259841E-14-9.77732307E-149.64993412E-14
2.34138249E-17-1.97138534E-143.87342988E-118.68352611E-123.92465952E-12-1.05949784E-11
1.03309285E-161.18259841E-148.68352611E-123.07425691E-11-3.26291289E-113.23935830E-12
-1.93464631E-15-9.77732307E-143.92465952E-12-3.26291289E-111.18800941E-10-7.43286132E-11
8.58887260E-169.64993412E-14-1.05949784E-113.23935830E-12-7.43286132E-116.37651873E-11

Correlation matrix
1.000000000.092268500.004914870.02434204-0.231888600.14051805
0.092268501.00000000-0.151760490.10218856-0.429778890.57898536
0.00491487-0.151760491.000000000.251639140.05785544-0.21318685
0.024342040.102188560.251639141.00000000-0.539915080.07316394
-0.23188860-0.429778890.05785544-0.539915081.00000000-0.85399292
0.140518050.57898536-0.213186850.07316394-0.853992921.00000000