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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0736842247328351 2.1209e-08  
a 2.184445400479176 5.623e-09 au
q 2.023486234673661 4.5394e-08 au
i 3.243947710245543 3.8665e-07 deg
node 293.8939900195068 6.9975e-06 deg
peri 296.3082730304533 8.0955e-06 deg
M 152.2933203771682 6.1645e-06 deg
tp 2458701.628639083275
(2019-Aug-06.12863908)
2.0219e-05 TDB
period 1179.261765947718
3.23
4.5533e-06
1.247e-08
d
yr
n .3052757330012176 1.1787e-09 deg/d
Q 2.345404566284692 6.0374e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2848  
   data-arc span      10757 days (29.45 yr)  
   first obs. used      1991-10-07  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43489  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 23:41:47  

Additional Information
 Earth MOID = 1.0138 au 
 Jupiter MOID = 2.64272 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 14.09   n/a E2021B10  
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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