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13560 La Perouse (1992 RX6)
Classification: Main-belt Asteroid          SPK-ID: 2013560
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08889606550662933 7.1168e-08  
a 3.042757586857848 3.1197e-08 AU
q 2.77226840909574 2.1751e-07 AU
i 9.493385739348049 8.6966e-06 deg
node 8.057770948352969 3.842e-05 deg
peri 26.69260430181075 5.7328e-05 deg
M 32.13114587683152 4.0698e-05 deg
tp 2456827.469297537116
(2014-Jun-18.96929754)
0.00021923 JED
period 1938.650215756973
5.31
2.9815e-05
8.163e-08
d
yr
n .1856962112473874 2.8559e-09 deg/d
Q 3.313246764619957 3.3971e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      809  
   data-arc span      8229 days (22.53 yr)  
   first obs. used      1992-09-02  
   last obs. used      2015-03-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51331  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:47:11  

Additional Information
 Earth MOID = 1.78111 AU 
 T_jup = 3.213 
[ 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 12.9 mag n/a MPO270252  

13560 La Pérouse           Discovered 1992 Sept. 2 by E. W. Elst at the European Southern Observatory.
In 1785 French navigator Jean-François Galoup, Comte de La Pérouse (1741-1788), sailed along the coast of South and North America and across the Pacific to China and Australia. In 1788, his ships L´Astrolabe and La Boussole vanished without a trace. The strait between Hokkaido and Sakhalin is named for him.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050919/MPCPages.arcLast Updated: 2005-09-26

[ show close-approach data ]
Alternate Designations
 1992 RX6 = 1995 DM10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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