NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1984QY1 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
(331471) 1984QY1  ▹ 
ORBITAL INFORMATION
(ASCII data file 331471.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.50178 6.262e-09 au
e 0.893332 1.509e-08
i 14.276 4.146e-06 deg
Ω 142.274 1.733e-05 deg
ω 337.159 1.698e-05 deg
M 3.488 2.614e-06 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2669 au
Aphelion distance 4.7367 au
Asc. node-Earth separation -0.70949 au
Desc. node-Earth separation 1.84752 au
Earth MOID 0.13615 au
Orbital period 1445.35 days
Date of orbit computation   Jun 25 14:31

Covariance matrix
3.92125673E-17-8.94417800E-19-9.41498862E-157.34751836E-15-1.54908031E-15-1.38725891E-14
-8.94417800E-192.27621713E-16-6.99301051E-151.93304103E-15-2.74760465E-14-1.24951847E-14
-9.41498862E-15-6.99301051E-151.71908830E-11-3.71436987E-113.38159543E-115.26263110E-12
7.34751836E-151.93304103E-15-3.71436987E-113.00287280E-10-2.89173453E-10-3.65049493E-12
-1.54908031E-15-2.74760465E-143.38159543E-11-2.89173453E-102.88483934E-101.73130918E-12
-1.38725891E-14-1.24951847E-145.26263110E-12-3.65049493E-121.73130918E-126.83553985E-12

Correlation matrix
1.00000000-0.00946719-0.362625270.06771105-0.01456466-0.84734149
-0.009467191.00000000-0.111791360.00739377-0.10722266-0.31677393
-0.36262527-0.111791361.00000000-0.516972670.480188480.48547562
0.067711050.00739377-0.516972671.00000000-0.98249226-0.08057436
-0.01456466-0.107222660.48018848-0.982492261.000000000.03898768
-0.84734149-0.316773930.48547562-0.080574360.038987681.00000000