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JPL Small-Body Database Browser
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413479 (2005 JO22)
Classification: Main-belt Asteroid          SPK-ID: 2413479
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3519584784489865 1.6187e-07  
a 2.624295276683446 6.8339e-08 au
q 1.700652304101078 3.851e-07 au
i 29.02663150601916 1.9587e-05 deg
node 50.70255455459946 1.4879e-05 deg
peri 264.2208874603175 3.1209e-05 deg
M 150.15765883966 4.1266e-05 deg
tp 2458352.817052799763
(2018-Aug-22.31705280)
0.00015701 TDB
period 1552.8069816343
4.25
6.0655e-05
1.661e-07
d
yr
n .2318382157331021 9.0559e-09 deg/d
Q 3.547938249265813 9.2392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      5365 days (14.69 yr)  
   first obs. used      2005-05-07  
   last obs. used      2020-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52699  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:00:03  

Additional Information
 Earth MOID = .918622 au 
 Jupiter MOID = 2.39774 au 
 T_jup = 3.145 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO322072  

413479 (2005 JO22)          Discovered 2005-May-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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