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243046 (2006 XV42)
Classification: Main-belt Asteroid          SPK-ID: 2243046
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .0898859131668806 4.7933e-08  
a 3.120292430309871 3.7496e-08 au
q 2.839822095863763 1.5673e-07 au
i 13.51871675063753 5.476e-06 deg
node 108.7407228177635 2.334e-05 deg
peri 248.3944660218139 3.9403e-05 deg
M 261.3360917291184 3.4604e-05 deg
tp 2459552.256155712508
(2021-Dec-03.75615571)
0.00019749 TDB
period 2013.220634957602
5.51
3.6289e-05
9.935e-08
d
yr
n .178817956536384 3.2232e-09 deg/d
Q 3.400762764755979 4.0866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      7092 days (19.42 yr)  
   first obs. used      2000-11-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57778  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:44:43  

Additional Information
 Earth MOID = 1.86726 au 
 Jupiter MOID = 2.01672 au 
 T_jup = 3.167 
[ 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 15.0   n/a MPO437135  
diameter diameter 3.465 km 0.432 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.147   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243046 (2006 XV42)          Discovered 2006-Dec-12 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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