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(2020 UY6)
Classification: Apollo [NEO]          SPK-ID: 54087379
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5462854203453195 3.8718e-06  
a 1.956182735920095 1.5313e-05 au
q .8875486277557291 6.2754e-07 au
i 12.00845355148688 9.2767e-05 deg
node 8.016144013599755 2.5522e-05 deg
peri 115.781222275315 4.6037e-05 deg
M 342.995501044106 0.00018783 deg
tp 2459247.703467075363
(2021-Feb-02.20346708)
3.5975e-05 TDB
period 999.3383628184285
2.74
0.011734
3.213e-05
d
yr
n .3602383470846591 4.2298e-06 deg/d
Q 3.024816844084462 2.3678e-05 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      207 days  
   first obs. used      2020-09-25  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .55029  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-21 06:22:40  

Additional Information
 Earth MOID = .0544501 au 
 Jupiter MOID = 2.17183 au 
 T_jup = 3.665 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.8   .42005 E2020W84 autocmod 2.8

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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