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(2020 QY2)
Classification: Apollo [NEO]          SPK-ID: 54051293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6085330263219788 0.00012032  
a 1.752308863340394 0.00045673 au
q .6859710476810373 3.2151e-05 au
i 15.29045474949013 0.0026353 deg
node 148.0888093703932 4.3779e-06 deg
peri 261.4988352718619 0.0012563 deg
M 304.2299353935184 0.023642 deg
tp 2459131.754154944765
(2020-Oct-09.25415494)
0.0043247 TDB
period 847.2555323994353
2.32
0.33125
0.0009069
d
yr
n .4249013269709515 0.00016612 deg/d
Q 2.818646678999751 0.00073466 au
  Orbit Determination Parameters
   # obs. used (total)      51  
   first obs. used      2020-08-20  
   last obs. used      2020-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .60305  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-21 06:34:25  

Additional Information
 Earth MOID = .000562074 au 
 Jupiter MOID = 2.75852 au 
 T_jup = 3.858 
[ 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 31.21   .48975 2 autocmod 2.8

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