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(457875) 2009SN278  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 457875.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7789 2.788e-08 au
e 0.061523 5.845e-08
i 4.897 7.036e-06 deg
Ω 147.865 7.307e-05 deg
ω 164.975 9.284e-05 deg
M 102.525 5.946e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6079 au
Aphelion 2.9499 au
Asc. node-Earth separation 1.95559 au
Desc. node-Earth separation 1.60176 au
Earth MOID 1.59405 au
Orbital period 1692.03 days
Date of orbit computation  apr 23 21:27
Correlation matrix
1.00000000-0.01807224-0.014913410.010182920.03837667-0.22126018
-0.018072241.000000000.00661323-0.002676380.17913738-0.27611026
-0.014913410.006613231.000000000.27100213-0.213865210.00442289
0.01018292-0.002676380.271002131.00000000-0.78508389-0.00068123
0.038376670.17913738-0.21386521-0.785083891.00000000-0.61022783
-0.22126018-0.276110260.00442289-0.00068123-0.610227831.00000000
Covariance matrix
7.77391381E-16-2.94538878E-17-2.92567629E-152.07444515E-149.93415418E-14-3.66797079E-13
-2.94538878E-173.41681560E-152.71990517E-15-1.14306015E-149.72166817E-13-9.59612881E-13
-2.92567629E-152.71990517E-154.95060960E-111.39319467E-10-1.39705427E-101.85028126E-12
2.07444515E-14-1.14306015E-141.39319467E-105.33850324E-09-5.32561314E-09-2.95942985E-12
9.93415418E-149.72166817E-13-1.39705427E-10-5.32561314E-098.61960952E-09-3.36851554E-09
-3.66797079E-13-9.59612881E-131.85028126E-12-2.95942985E-12-3.36851554E-093.53513090E-09