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324012 (2005 UO312)
Classification: Main-belt Asteroid          SPK-ID: 2324012
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1918898022569897 4.267e-08  
a 2.680816382510534 2.2897e-08 au
q 2.166395056983289 1.1746e-07 au
i 10.58620596033413 6.8657e-06 deg
node 223.7135474178075 2.8346e-05 deg
peri 82.62580016178693 3.43e-05 deg
M 277.9309509404785 2.1508e-05 deg
tp 2459761.990363260497
(2022-Jul-01.49036326)
9.7477e-05 TDB
period 1603.241810178056
4.39
2.054e-05
5.624e-08
d
yr
n .2245450422478805 2.8768e-09 deg/d
Q 3.195237708037779 2.7291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6211 days (17.00 yr)  
   first obs. used      2004-04-30  
   last obs. used      2021-05-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60865  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:11:44  

Additional Information
 Earth MOID = 1.18214 au 
 Jupiter MOID = 2.13971 au 
 T_jup = 3.326 
[ 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 16.83   n/a MPCxxxxx  

324012 (2005 UO312)          Discovered 2005-Oct-29 by CSS at Catalina
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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