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NEODyS ∴ Objects ∴ Pocahontas ∴ Orbital info ∴ Epoch 57661 MJD
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(4487) Pocahontas  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4487.eq0)
Keplerian elements
(Epoch 57661.8 MJD)
Value 1-σ variation Units
a 1.73029 3.403e-09 au
e 0.296823 3.952e-08
i 16.41 4.475e-06 deg
Ω 198.137 1.243e-05 deg
ω 173.943 1.371e-05 deg
M 263.684 7.835e-06 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2167 au
Aphelion distance 2.2439 au
Asc. node-Earth separation 1.23564 au
Desc. node-Earth separation 0.22001 au
Earth MOID 0.21857 au
Orbital period 831.336 days
Date of orbit computation   feb 26 13:31

Covariance matrix
1.15834393E-17-3.13976989E-171.58468983E-151.41102255E-157.98103374E-15-1.46600731E-14
-3.13976989E-171.56215058E-15-1.49727096E-14-2.12577007E-141.01740674E-149.87962911E-14
1.58468983E-15-1.49727096E-142.00272440E-112.18520461E-123.08503849E-12-6.99730536E-12
1.41102255E-15-2.12577007E-142.18520461E-121.54465139E-10-1.43414600E-10-6.36124427E-12
7.98103374E-151.01740674E-143.08503849E-12-1.43414600E-101.88013451E-10-4.50062831E-11
-1.46600731E-149.87962911E-14-6.99730536E-12-6.36124427E-12-4.50062831E-116.13910471E-11

Correlation matrix
1.00000000-0.233409010.104043490.033358000.17101961-0.54974951
-0.233409011.00000000-0.08465027-0.043275250.018773220.31902644
0.10404349-0.084650271.000000000.039288570.05027540-0.19955734
0.03335800-0.043275250.039288571.00000000-0.84155725-0.06532423
0.171019610.018773220.05027540-0.841557251.00000000-0.41891525
-0.549749510.31902644-0.19955734-0.06532423-0.418915251.00000000