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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0426972170377041 5.9339e-08  
a 2.237265867642875 1.4367e-08 AU
q 2.141740841321079 1.2881e-07 AU
i 8.71200322482024 5.6016e-06 deg
node 123.2739188903747 3.986e-05 deg
peri 19.4073654357977 8.4882e-05 deg
M 220.6390326299876 7.7201e-05 deg
tp 2457473.665938578359
(2016-Mar-26.16593858)
0.00026397 JED
period 1222.29158639482
3.35
1.1773e-05
3.223e-08
d
yr
n .2945287393017481 2.837e-09 deg/d
Q 2.33279089396467 1.498e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      6852 days (18.76 yr)  
   first obs. used      1995-11-29  
   last obs. used      2014-09-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52099  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:25:36  

Additional Information
 Earth MOID = 1.1573 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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