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JPL Small-Body Database Browser
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434111 (2002 OJ33)
Classification: Main-belt Asteroid          SPK-ID: 2434111
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2110020287999832 7.6681e-08  
a 2.225211159873914 1.5846e-08 au
q 1.755687090632154 1.7559e-07 au
i 1.16717486217687 9.3051e-06 deg
node 49.76948604175919 0.00040436 deg
peri 220.5123570665545 0.00040738 deg
M 159.2699198561431 4.2281e-05 deg
tp 2458464.102763581729
(2018-Dec-11.60276358)
0.00014019 TDB
period 1212.426083249073
3.32
1.2951e-05
3.546e-08
d
yr
n .2969253177358803 3.1717e-09 deg/d
Q 2.694735229115674 1.919e-08 au
  Orbit Determination Parameters
   # obs. used (total)      52  
   data-arc span      5724 days (15.67 yr)  
   first obs. used      2002-07-05  
   last obs. used      2018-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75601  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:36:25  

Additional Information
 Earth MOID = .73974 au 
 Jupiter MOID = 2.40803 au 
 T_jup = 3.617 
[ 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 18.9   n/a MPO440800  

434111 (2002 OJ33)          Discovered 2002-Jul-18 by NEAT at Palomar
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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