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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015BR515 ∴ Orbital info ∴ Epoch 57986 MJD
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2015BR515  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015BR515.eq0)
Keplerian elements
(Epoch 57986.5 MJD)
Value 1-σ variation Units
a 1.21974 4.161e-08 au
e 0.031821 1.005e-06
i 22.301 6.361e-05 deg
Ω 316.001 2.179e-05 deg
ω 261.664 0.001317 deg
M 246.268 0.001267 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1809 au
Aphelion distance 1.2586 au
Asc. node-Earth separation 0.21021 au
Desc. node-Earth separation 0.22521 au
Earth MOID 0.2089 au
Orbital period 492.038 days
Date of orbit computation   Jul 29 11:41

Covariance matrix
1.73118552E-152.26100926E-142.44563377E-126.87462669E-135.39664706E-11-5.21623895E-11
2.26100926E-141.01063202E-124.52414006E-111.16043868E-118.21991953E-10-7.22449772E-10
2.44563377E-124.52414006E-114.04631117E-098.81644754E-107.97578274E-08-7.56699832E-08
6.87462669E-131.16043868E-118.81644754E-104.74732046E-102.19515553E-08-2.11330324E-08
5.39664706E-118.21991953E-107.97578274E-082.19515553E-081.73324418E-06-1.66464665E-06
-5.21623895E-11-7.22449772E-10-7.56699832E-08-2.11330324E-08-1.66464665E-061.60617590E-06

Correlation matrix
1.000000000.540547680.924038310.758320930.98519531-0.98921142
0.540547681.000000000.707473010.529787120.62107087-0.56704115
0.924038310.707473011.000000000.636120970.95238775-0.93863652
0.758320930.529787120.636120971.000000000.76526376-0.76531635
0.985195310.621070870.952387750.765263761.00000000-0.99769003
-0.98921142-0.56704115-0.93863652-0.76531635-0.997690031.00000000