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29438 (1997 MV)
Classification: Main-belt Asteroid          SPK-ID: 2029438
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04260560406732842 6.5342e-08  
a 2.237495396280563 1.7509e-08 AU
q 2.142165553324164 1.4344e-07 AU
i 8.711937056340098 6.3272e-06 deg
node 123.2738749120172 5.0813e-05 deg
peri 19.30880392931933 0.00010986 deg
M 161.8430108796179 9.6265e-05 deg
tp 2456250.917239651348
(2012-Nov-19.41723965)
0.00032656 JED
period 1222.47968973266
3.35
1.4349e-05
3.929e-08
d
yr
n .2944834200711565 3.4566e-09 deg/d
Q 2.332825239236963 1.8255e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      608  
   data-arc span      6394 days (17.51 yr)  
   first obs. used      1995-11-29  
   last obs. used      2013-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53792  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 22:28:16  

Additional Information
 Earth MOID = 1.15743 AU 
 T_jup = 3.621 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO263595  

29438 (1997 MV)          Discovered 1997-Jun-26 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 MV = 1998 XQ80 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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