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JPL Small-Body Database Browser
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20757 (2000 CV52)
Classification: Main-belt Asteroid          SPK-ID: 2020757
[ 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 .1783833406162121 4.2296e-08  
a 2.575724982464024 9.9781e-09 au
q 2.116258555583457 1.0538e-07 au
i 13.98054569232936 4.4571e-06 deg
node 171.3357433894814 1.7791e-05 deg
peri 215.1050147285873 2.1573e-05 deg
M 345.0791493201374 1.3022e-05 deg
tp 2458663.080459225733
(2019-Jun-28.58045923)		 5.4738e-05 TDB
period 1509.898182391783
4.13		 8.7738e-06
2.402e-08		 d
yr
n .2384266728699117 1.3855e-09 deg/d
Q 3.035191409344591 1.1758e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1456  
   data-arc span      10634 days (29.11 yr)  
   first obs. used      1990-10-26  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53344  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:46:41  

Additional Information
 Earth MOID = 1.13193 au 
 Jupiter MOID = 2.45582 au 
 T_jup = 3.364 
[ 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 13.9   n/a MPO452464  
diameter diameter 4.416 km 0.200 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.300   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20757 (2000 CV52)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 CV52 = 1998 QP91 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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