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429263 (2010 CJ12)
Classification: Main-belt Asteroid          SPK-ID: 2429263
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1666633679583529 1.6102e-07  
a 2.794189325015337 1.0465e-07 au
q 2.328500321395004 3.867e-07 au
i 6.757203768092895 7.5321e-06 deg
node 279.6896230188223 0.00016483 deg
peri 213.3373894135667 0.00018755 deg
M 80.6583439674815 0.00010855 deg
tp 2458618.266303104743
(2019-May-14.76630310)
0.00049591 TDB
period 1706.012349296055
4.67
9.5844e-05
2.624e-07
d
yr
n .2110184021519804 1.1855e-08 deg/d
Q 3.25987832863567 1.2209e-07 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      4653 days (12.74 yr)  
   first obs. used      2004-12-20  
   last obs. used      2017-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63232  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:09:20  

Additional Information
 Earth MOID = 1.34656 au 
 Jupiter MOID = 1.82838 au 
 T_jup = 3.297 
[ 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 17.1   n/a MPO419136  
diameter diameter 2.073 km 0.508 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

429263 (2010 CJ12)          Discovered 2010-Feb-12 by Lowe, A. at Mayhill
Reference: Last Updated: 2015-03-09

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