NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002SM ∴ Orbital info ∴ Epoch 57918 MJD
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(154269) 2002SM  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 154269.eq0)
Keplerian elements
(Epoch 57918.4 MJD)
Value 1-σ variation Units
a 1.87167 1.189e-08 au
e 0.486344 6.046e-08
i 14.43 8.569e-06 deg
Ω 10.912 1.875e-05 deg
ω 217.202 2.237e-05 deg
M 348.357 2.019e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9614 au
Aphelion distance 2.7819 au
Asc. node-Earth separation 1.33267 au
Desc. node-Earth separation 0.03146 au
Earth MOID 0.0235 au
Orbital period 935.278 days
Date of orbit computation   feb 26 10:20

Covariance matrix
1.41436422E-16-1.00103861E-161.23476179E-142.77893600E-151.13850290E-13-2.04119517E-13
-1.00103861E-163.65517725E-15-7.90554463E-15-1.35971341E-14-3.35510961E-134.14239402E-13
1.23476179E-14-7.90554463E-157.34329910E-111.68989174E-121.19243021E-11-2.29609942E-11
2.77893600E-15-1.35971341E-141.68989174E-123.51382692E-10-3.39473551E-101.06597561E-12
1.13850290E-13-3.35510961E-131.19243021E-11-3.39473551E-105.00594856E-10-2.49360181E-10
-2.04119517E-134.14239402E-13-2.29609942E-111.06597561E-12-2.49360181E-104.07557435E-10

Correlation matrix
1.00000000-0.139224600.121159350.012465440.42786851-0.85017727
-0.139224601.00000000-0.01525921-0.01199784-0.248032910.33939292
0.12115935-0.015259211.000000000.010520180.06219338-0.13272437
0.01246544-0.011997840.010520181.00000000-0.809417460.00281684
0.42786851-0.248032910.06219338-0.809417461.00000000-0.55206409
-0.850177270.33939292-0.132724370.00281684-0.552064091.00000000