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JPL Small-Body Database Browser
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7960 Condorcet (1994 PW16)
Classification: Main-belt Asteroid          SPK-ID: 2007960
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07326885364362561 4.7459e-08  
a 2.18468140267127 7.0442e-09 au
q 2.024612300720998 1.049e-07 au
i 3.243278393939757 3.3609e-06 deg
node 293.9035329868587 8.7729e-05 deg
peri 296.7773617681273 9.1254e-05 deg
M 328.7297987636007 2.5674e-05 deg
tp 2458702.949246787620
(2019-Aug-07.44924679)
8.4131e-05 TDB
period 1179.452877988257
3.23
5.7044e-06
1.562e-08
d
yr
n .3052262678048121 1.4762e-09 deg/d
Q 2.344750504621542 7.5603e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2114  
   data-arc span      10078 days (27.59 yr)  
   first obs. used      1991-10-07  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46557  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:32:21  

Additional Information
 Earth MOID = 1.01608 au 
 Jupiter MOID = 2.64575 au 
 T_jup = 3.672 
[ 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 14.0   n/a MPO435775  
diameter diameter 4.154 km 0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.309   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7960 Condorcet (1994 PW16)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1994 PW16 = 1991 TP2 = 1993 DM1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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