NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Seneca ∴ Orbital info ∴ Epoch 57043 MJD
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(2608) Seneca  ▹ 
ORBITAL INFORMATION
(ASCII data file 2608.eq0)
Keplerian elements
(Epoch 57043.4 MJD)
Value 1-σ variation Units
a 2.51648 2.999e-08 au
e 0.57107 1.549e-07
i 14.68 2.268e-05 deg
Ω 167.369 4.134e-05 deg
ω 37.316 0.0001248 deg
M 116.912 0.0002033 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0794 au
Aphelion distance 3.9536 au
Asc. node-Earth separation 0.17337 au
Desc. node-Earth separation 2.0983 au
Earth MOID 0.132 au
Orbital period 1458.1 days
Date of orbit computation   May 28 13:45

Covariance matrix
8.99501388E-161.31561345E-15-6.29919706E-14-2.30815094E-141.54979716E-12-3.42810754E-12
1.31561345E-152.39995183E-143.51936331E-13-1.07403525E-122.60333026E-12-2.28439206E-12
-6.29919706E-143.51936331E-135.14389439E-10-2.95814797E-118.76431219E-10-1.62676089E-09
-2.30815094E-14-1.07403525E-12-2.95814797E-111.70901309E-09-2.74179491E-092.02182491E-09
1.54979716E-122.60333026E-128.76431219E-10-2.74179491E-091.55699047E-08-2.38766159E-08
-3.42810754E-12-2.28439206E-12-1.62676089E-092.02182491E-09-2.38766159E-084.13294273E-08

Correlation matrix
1.000000000.28315623-0.09260581-0.018616180.41412454-0.56224270
0.283156231.000000000.10016519-0.167704450.13467439-0.07253368
-0.092605810.100165191.00000000-0.031550130.30969118-0.35281579
-0.01861618-0.16770445-0.031550131.00000000-0.531519610.24056983
0.414124540.134674390.30969118-0.531519611.00000000-0.94123941
-0.56224270-0.07253368-0.352815790.24056983-0.941239411.00000000