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183320 (2002 VE42)
Classification: Main-belt Asteroid          SPK-ID: 2183320
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1912979569591075 6.2352e-08  
a 2.524561266262876 1.5293e-08 au
q 2.04161785380869 1.5863e-07 au
i 4.919018591624618 5.6516e-06 deg
node 356.1163267763111 6.7854e-05 deg
peri 348.4550268408563 7.0027e-05 deg
M 182.7676525617155 2.0683e-05 deg
tp 2459721.803081943991
(2022-May-22.30308194)
8.5953e-05 TDB
period 1465.133838450446
4.01
1.3313e-05
3.645e-08
d
yr
n .2457113408702258 2.2327e-09 deg/d
Q 3.007504678717061 1.8219e-08 au
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      8753 days (23.96 yr)  
   first obs. used      1996-02-14  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56965  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:34:11  

Additional Information
 Earth MOID = 1.03455 au 
 Jupiter MOID = 2.40375 au 
 T_jup = 3.423 
[ 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 16.4   n/a MPO469975  

183320 (2002 VE42)          Discovered 2002-Nov-05 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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