NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RT4 ∴ Orbital info ∴ Epoch 60400 MJD
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2021RT4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RT4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.95352 0.001304 au
e 0.505124 0.0003407
i 6.028 0.00289 deg
Ω 164.616 0.000161 deg
ω 149.982 0.001694 deg
M 346.651 0.3474 deg
Other useful info
Absolute Magnitude (H)    28.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9668 au
Aphelion distance 2.9403 au
Asc. node-Earth separation 1.59472 au
Desc. node-Earth separation 0.00508 au
Earth MOID 0.00247 au
Orbital period 997.299 days
Date of orbit computation   feb 26 12:18

Covariance matrix
1.70157954E-064.44448410E-073.77017333E-062.05368350E-07-2.20945714E-06-4.53192274E-04
4.44448410E-071.16088847E-079.84758471E-075.36449062E-08-5.77107796E-07-1.18372713E-04
3.77017333E-069.84758471E-078.35386191E-064.54495376E-07-4.89514030E-06-1.00413356E-03
2.05368350E-075.36449062E-084.54495376E-072.59062306E-08-2.67451461E-07-5.46973728E-05
-2.20945714E-06-5.77107796E-07-4.89514030E-06-2.67451461E-072.86993967E-065.88458590E-04
-4.53192274E-04-1.18372713E-04-1.00413356E-03-5.46973728E-055.88458590E-041.20701520E-01

Correlation matrix
1.000000000.999999950.999980530.97814958-0.99982288-1.00000000
0.999999951.000000000.999978880.97820781-0.99982803-0.99999996
0.999980530.999978881.000000000.97697558-0.99973550-0.99998035
0.978149580.978207810.976975581.00000000-0.98085876-0.97815569
-0.99982288-0.99982803-0.99973550-0.980858761.000000000.99982307
-1.00000000-0.99999996-0.99998035-0.978155690.999823071.00000000