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(2016 XO16)
Classification: Outer Main-belt Asteroid          SPK-ID: 3765843
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5192305239941171 2.4783e-06  
a 3.259301592270937 2.9338e-07 au
q 1.566972718661238 8.0074e-06 au
i 24.37290745946672 0.00016651 deg
node 97.9317020163067 7.4682e-05 deg
peri 94.66982345646677 0.00027182 deg
M 213.3669869897415 0.00010547 deg
tp 2460075.916056201111
(2023-May-11.41605620)
0.00058534 TDB
period 2149.241659586931
5.88
0.00029019
7.945e-07
d
yr
n .1675009408058792 2.2616e-08 deg/d
Q 4.951630465880636 4.4571e-07 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      2334 days (6.39 yr)  
   first obs. used      2010-12-06  
   last obs. used      2017-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .38763  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:19:10  

Additional Information
 Earth MOID = .765713 au 
 Jupiter MOID = 1.62905 au 
 T_jup = 2.829 
[ 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 16.4   n/a E2017F30  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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