NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UP120 ∴ Orbital info ∴ Epoch 60600 MJD
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2021UP120  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UP120.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.22178 0.002848 au
e 0.439459 0.001713
i 5.534 0.01397 deg
Ω 36.432 7.845e-05 deg
ω 90.86 0.06591 deg
M 28.559 2.551 deg
Other useful info
Absolute Magnitude (H)    32.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6849 au
Aphelion distance 1.7587 au
Asc. node-Earth separation -0.0005 au
Desc. node-Earth separation -0.02539 au
Earth MOID 0.00011 au
Orbital period 493.271 days
Date of orbit computation   Jul 29 13:12

Covariance matrix
8.10849283E-064.87868980E-063.97770503E-052.22661038E-07-1.87661683E-04-7.26418247E-03
4.87868980E-062.93543038E-062.39339279E-051.33939827E-07-1.12906414E-04-4.37068797E-03
3.97770503E-052.39339279E-051.95167464E-041.09110229E-06-9.20451958E-04-3.56351956E-02
2.22661038E-071.33939827E-071.09110229E-066.15499008E-09-5.15746202E-06-1.99476183E-04
-1.87661683E-04-1.12906414E-04-9.20451958E-04-5.15746202E-064.34394277E-031.68121112E-01
-7.26418247E-03-4.37068797E-03-3.56351956E-02-1.99476183E-041.68121112E-016.50778734E+00

Correlation matrix
1.000000000.999993660.999905130.99669088-0.99991594-1.00000000
0.999993661.000000000.999941000.99646067-0.99986341-0.99999363
0.999905130.999941001.000000000.99551563-0.99966703-0.99990505
0.996690880.996460670.995515631.00000000-0.99742514-0.99669136
-0.99991594-0.99986341-0.99966703-0.997425141.000000000.99991603
-1.00000000-0.99999363-0.99990505-0.996691360.999916031.00000000