NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PH ∴ Orbital info ∴ Epoch 59429 MJD
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2021PH  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PH.eq0)
Keplerian elements
(Epoch 59429.6 MJD)
Value 1-σ variation Units
a 1.13788 0.001016 au
e 0.107649 0.0006322
i 41.725 0.07156 deg
Ω 129.193 0.0009562 deg
ω 349.499 0.06534 deg
M 194.008 0.0634 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0154 au
Aphelion distance 1.2604 au
Asc. node-Earth separation 0.03111 au
Desc. node-Earth separation 0.24289 au
Earth MOID 0.0311 au
Orbital period 443.346 days
Date of orbit computation   feb 26 12:23

Covariance matrix
1.03268290E-06-6.42459251E-077.27149401E-05-9.71704922E-07-6.62384227E-056.41731204E-05
-6.42459251E-073.99694863E-07-4.52378145E-056.04527637E-074.12012145E-05-3.99145336E-05
7.27149401E-05-4.52378145E-055.12020344E-03-6.84223380E-05-4.66352149E-034.51796888E-03
-9.71704922E-076.04527637E-07-6.84223380E-059.14397154E-076.23050664E-05-6.03566045E-05
-6.62384227E-054.12012145E-05-4.66352149E-036.23050664E-054.26938498E-03-4.14182186E-03
6.41731204E-05-3.99145336E-054.51796888E-03-6.03566045E-05-4.14182186E-034.01955381E-03

Correlation matrix
1.00000000-0.999994960.99999206-0.99996196-0.997571040.99604909
-0.999994961.00000000-0.999985550.999964180.99738556-0.99581314
0.99999206-0.999985551.00000000-0.99996976-0.997442150.99588847
-0.999961960.99996418-0.999969761.000000000.99717934-0.99556230
-0.997571040.99738556-0.997442150.997179341.00000000-0.99981543
0.99604909-0.995813140.99588847-0.99556230-0.999815431.00000000