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52589 Montviloff (1997 PY3)
Classification: Main-belt Asteroid          SPK-ID: 2052589
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1355974252369605 5.7551e-08  
a 2.333543647520119 1.5994e-08 AU
q 2.017121137238326 1.3894e-07 AU
i 3.710955811268567 5.8449e-06 deg
node 256.152400202348 9.9651e-05 deg
peri 351.7879008018043 0.00010256 deg
M 16.20149153672392 2.515e-05 deg
tp 2456941.903076205893
(2014-Oct-11.40307621)
9.0854e-05 JED
period 1302.033983603477
3.56
1.3386e-05
3.665e-08
d
yr
n .2764904791529888 2.8426e-09 deg/d
Q 2.649966157801912 1.8163e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      555  
   data-arc span      7107 days (19.46 yr)  
   first obs. used      1994-12-08  
   last obs. used      2014-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55625  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 15:05:50  

Additional Information
 Earth MOID = 1.00495 AU 
 T_jup = 3.554 
[ 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 15.7 mag n/a MPO250689  

52589 Montviloff           Discovered 1997 Aug. 12 at Pises.
Current president of the Société Astronomique de Montpellier, Nicolas Montviloff was cofounder of the Pises Observatory, together with the director Jean-Marie Lopez.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050523/MPCPages.arcLast Updated: 2005-07-21

[ show close-approach data ]
Alternate Designations
 1997 PY3 = 2000 JR27 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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