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NEODyS ∴ Objects ∴ Boreas ∴ Orbital info ∴ Epoch 57389 MJD
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(1916) Boreas  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1916.eq0)
Keplerian elements
(Epoch 57389.1 MJD)
Value 1-σ variation Units
a 2.27173 2.889e-09 au
e 0.450213 3.28e-08
i 12.889 4.186e-06 deg
Ω 340.639 1.135e-05 deg
ω 335.877 1.181e-05 deg
M 76.208 4.139e-06 deg
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.249 au
Aphelion distance 3.2945 au
Asc. node-Earth separation 0.27543 au
Desc. node-Earth separation 2.08331 au
Earth MOID 0.25065 au
Orbital period 1250.65 days
Date of orbit computation   Jul 29 10:57

Covariance matrix
8.34390245E-18-3.49946909E-176.52188923E-16-4.36204186E-163.48245253E-15-6.87251587E-15
-3.49946909E-171.07554262E-15-5.14741170E-158.41068397E-153.12004204E-14-3.66070683E-14
6.52188923E-16-5.14741170E-151.75207111E-112.08874505E-12-2.41713615E-122.14420297E-13
-4.36204186E-168.41068397E-152.08874505E-121.28726308E-10-1.25183394E-105.84319539E-13
3.48245253E-153.12004204E-14-2.41713615E-12-1.25183394E-101.39404402E-10-1.43102528E-11
-6.87251587E-15-3.66070683E-142.14420297E-135.84319539E-13-1.43102528E-111.71328430E-11

Correlation matrix
1.00000000-0.369405830.05394025-0.013309800.10210861-0.57479956
-0.369405831.00000000-0.037497230.022603920.08057650-0.26967235
0.05394025-0.037497231.000000000.04398209-0.048908800.01237586
-0.013309800.022603920.043982091.00000000-0.934490350.01244234
0.102108610.08057650-0.04890880-0.934490351.00000000-0.29281569
-0.57479956-0.269672350.012375860.01244234-0.292815691.00000000