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(2016 PQ66)
Classification: Mars-crossing Asteroid          SPK-ID: 3757576
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457604.5 (2016-Aug-04.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4071897028953282 0.08645  
a 2.737138149934789 0.32638 au
q 1.622603679879374 0.054045 au
i 3.837383250969262 0.11556 deg
node 227.6942657386645 9.5058 deg
peri 79.85759145361851 28.282 deg
M 4.694712417078615 6.1318 deg
tp 2457582.930007364958
(2016-Jul-13.43000737)
31.834 TDB
period 1654.030462093177
4.53
295.84
0.81
d
yr
n .2176501631925325 0.038929 deg/d
Q 3.851672619990204 0.45928 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      2 days  
   first obs. used      2016-08-03  
   last obs. used      2016-08-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .44289  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:24:24  

Additional Information
 Earth MOID = .613174 au 
 Jupiter MOID = 1.46527 au 
 T_jup = 3.223 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.099   .21648 6 autocmod 2.9c
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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