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8687 Caussols (1992 PV)
Classification: Main-belt Asteroid          SPK-ID: 2008687
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07155015622842836 4.3257e-08  
a 2.319507866984763 7.3817e-09 au
q 2.153546716728935 1.0102e-07 au
i 2.521979193693729 4.7287e-06 deg
node 202.2229418752468 7.2009e-05 deg
peri 173.9967374788527 7.538e-05 deg
M 264.4035379363755 2.2813e-05 deg
tp 2459343.134839629685
(2021-May-08.63483963)
8.2224e-05 TDB
period 1290.304469474942
3.53
6.1594e-06
1.686e-08
d
yr
n .2790039161427482 1.3319e-09 deg/d
Q 2.485469017240592 7.9098e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1388  
   data-arc span      14874 days (40.72 yr)  
   first obs. used      1978-09-06  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51907  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 19:01:13  

Additional Information
 Earth MOID = 1.15447 au 
 Jupiter MOID = 2.80254 au 
 T_jup = 3.574 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO365353  
diameter diameter 2.960 km 0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.202   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

8687 Caussols           Discovered 1992 Aug. 8 by E. W. Elst at Caussols.
The observatory at Caussols, in the French Alps-Maritimes, is situated above the northern part of a 1100-m high, open and flat plain, the Plateau de Caussols, about 10 km from the Route Napoléon. Down the hill lies a tiny village Hamlet of Caussols, with only a few inhabitants.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021120/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1992 PV = 1978 RE12 = 1994 BC4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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