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JPL Small-Body Database Browser
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(2020 AV2)
Classification: Atira [NEO]          SPK-ID: 3985571
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458857.5 (2020-Jan-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1770080568339683 0.00034622  
a .5554519706657761 0.00013877 au
q .4571324966736287 0.00030458 au
i 15.87023459261533 0.010219 deg
node 6.707628100421798 0.0046248 deg
peri 187.307206801399 0.027013 deg
M 242.0010753917041 0.030427 deg
tp 2458907.061420267829
(2020-Feb-27.56142027)
0.016775 TDB
period 151.2057110320822
0.41
0.056663
0.0001551
d
yr
n 2.380862452500995 0.00089221 deg/d
Q .6537714446579235 0.00016333 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      18 days  
   first obs. used      2020-01-04  
   last obs. used      2020-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .41689  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-24 05:54:25  

Additional Information
 Earth MOID = .346049 au 
 Jupiter MOID = 4.30221 au 
 T_jup = 9.986 
[ 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 16.4   .77532 E2020-AC3 autocmod 2.8

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