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296901 (2010 CL12)
Classification: Main-belt Asteroid          SPK-ID: 2296901
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0668368931075219 5.5883e-08  
a 2.600337673822509 2.4944e-08 au
q 2.426539182673771 1.3445e-07 au
i 3.155217740087049 4.1285e-06 deg
node 92.98309348268121 0.00010471 deg
peri 150.7689465706473 0.00011326 deg
M 74.19469688078084 4.1547e-05 deg
tp 2458684.844462030316
(2019-Jul-20.34446203)
0.00017815 TDB
period 1531.591858265576
4.19
2.2038e-05
6.034e-08
d
yr
n .2350495649720126 3.3821e-09 deg/d
Q 2.774136164971245 2.6611e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      6761 days (18.51 yr)  
   first obs. used      2002-04-17  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:44:04  

Additional Information
 Earth MOID = 1.41377 au 
 Jupiter MOID = 2.22332 au 
 T_jup = 3.410 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO476306  

296901 (2010 CL12)          Discovered 2010-Feb-12 by Mayhill at Mayhill
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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