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52589 Montviloff (1997 PY3)
Classification: Main-belt Asteroid          SPK-ID: 2052589
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1355900897886433 3.8232e-08  
a 2.333813531914018 1.0008e-08 au
q 2.017371545571845 8.893e-08 au
i 3.712704261917701 4.2022e-06 deg
node 256.1152092469185 7.5506e-05 deg
peri 351.6505128342932 7.7672e-05 deg
M 209.3616761088032 2.0921e-05 deg
tp 2459545.417344230987
(2021-Nov-26.91734423)
7.7449e-05 TDB
period 1302.25986890856
3.57
8.3765e-06
2.293e-08
d
yr
n .2764425201106139 1.7782e-09 deg/d
Q 2.65025551825619 1.1365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      850  
   data-arc span      9179 days (25.13 yr)  
   first obs. used      1994-12-08  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56407  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:31:15  

Additional Information
 Earth MOID = 1.00364 au 
 Jupiter MOID = 2.37577 au 
 T_jup = 3.554 
[ 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 15.8   n/a MPO347878  

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 | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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