AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999BR4 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(101579) 1999BR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 101579.eq0)
Keplerian elements at epoch
57231.0 MJD
Value 1-σ variation Units
a 2.60333 9.515e-09 au
e 0.107968 3.437e-08
i 0.495 4.493e-06 deg
Ω 145.604 0.00044 deg
ω 329.349 0.0004407 deg
M 357.6 2.281e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3223 au
Aphelion 2.8844 au
Asc. node-Earth separation 1.36774 au
Desc. node-Earth separation 1.82466 au
Earth MOID 1.33989 au
Orbital period 1534.24 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.00000000-0.013208770.002461400.00592803-0.013016240.12704836
-0.013208771.00000000-0.00769360-0.006957330.02543904-0.33402317
0.00246140-0.007693601.000000000.27876397-0.278324700.00121360
0.00592803-0.006957330.278763971.00000000-0.99847013-0.00042584
-0.013016240.02543904-0.27832470-0.998470131.00000000-0.05446919
0.12704836-0.334023170.00121360-0.00042584-0.054469191.00000000
Covariance matrix
9.05434438E-17-4.31956629E-181.05238364E-162.48216551E-14-5.45866712E-142.75712583E-14
-4.31956629E-181.18113313E-15-1.18807234E-15-1.05216446E-133.85320929E-13-2.61809285E-13
1.05238364E-16-1.18807234E-152.01895862E-115.51178241E-10-5.51172978E-101.24364917E-13
2.48216551E-14-1.05216446E-135.51178241E-101.93634809E-07-1.93641864E-07-4.27361114E-12
-5.45866712E-143.85320929E-13-5.51172978E-10-1.93641864E-071.94242798E-07-5.47497796E-10
2.75712583E-14-2.61809285E-131.24364917E-13-4.27361114E-12-5.47497796E-105.20137373E-10