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187406 (2005 VJ49)
Classification: Main-belt Asteroid          SPK-ID: 2187406
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1765336745413752 7.1769e-08  
a 3.086202383971488 4.7941e-08 au
q 2.54138373675065 2.3741e-07 au
i 17.17976907913143 7.6793e-06 deg
node 51.93034219943894 1.9925e-05 deg
peri 328.2900825804407 2.9113e-05 deg
M 319.4327635103763 2.9007e-05 deg
tp 2459423.655684148581
(2021-Jul-28.15568415)		 0.00016389 TDB
period 1980.318435396443
5.42		 4.6143e-05
1.263e-07		 d
yr
n .1817889454369145 4.2358e-09 deg/d
Q 3.631021031192327 5.6404e-08 au
   Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      7619 days (20.86 yr)  
   first obs. used      1999-09-11  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52909  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:55:16  

Additional Information
 Earth MOID = 1.56064 au 
 Jupiter MOID = 1.8548 au 
 T_jup = 3.134 
[ 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 14.9   n/a MPO348473  

187406 (2005 VJ49)          Discovered 2005-Nov-01 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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