NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QR52 ∴ Orbital info ∴ Epoch 60400 MJD
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(369984) 1998QR52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 369984.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.0435 1.637e-09 au
e 0.287739 9.902e-08
i 17.634 1.071e-05 deg
Ω 316.199 1.246e-05 deg
ω 204.347 2.655e-05 deg
M 184.072 4.421e-05 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7432 au
Aphelion distance 1.3438 au
Asc. node-Earth separation 0.28357 au
Desc. node-Earth separation -0.22722 au
Earth MOID 0.2103 au
Orbital period 389.349 days
Date of orbit computation   feb 26 12:57

Covariance matrix
2.67861010E-18-7.71248286E-183.43009621E-16-1.56256401E-151.72392783E-14-4.19084579E-14
-7.71248286E-189.80539471E-154.61818383E-139.61980489E-145.82297357E-13-1.38002245E-12
3.43009621E-164.61818383E-131.14601701E-107.59030308E-11-2.73831787E-11-9.18491276E-11
-1.56256401E-159.61980489E-147.59030308E-111.55269935E-10-1.55079199E-101.72134607E-11
1.72392783E-145.82297357E-13-2.73831787E-11-1.55079199E-107.04980880E-10-1.02452659E-09
-4.19084579E-14-1.38002245E-12-9.18491276E-111.72134607E-11-1.02452659E-091.95434323E-09

Correlation matrix
1.00000000-0.047589040.01957745-0.076619510.39671230-0.57922395
-0.047589041.000000000.435655440.077963270.22147444-0.31524862
0.019577450.435655441.000000000.56901000-0.09633845-0.19407924
-0.076619510.077963270.569010001.00000000-0.468728320.03124813
0.396712300.22147444-0.09633845-0.468728321.00000000-0.87283900
-0.57922395-0.31524862-0.194079240.03124813-0.872839001.00000000