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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1786200450712712 4.1827e-08  
a 2.576206110578452 9.6073e-09 au
q 2.116044058994044 1.0378e-07 au
i 13.98038993907797 3.9526e-06 deg
node 171.3259429456112 1.7658e-05 deg
peri 215.1017745531402 2.129e-05 deg
M 80.4301532805372 1.2375e-05 deg
tp 2458663.068415343222
(2019-Jun-28.56841534)		 5.1378e-05 TDB
period 1510.321260395199
4.14		 8.4485e-06
2.313e-08		 d
yr
n .2383598837149392 1.3334e-09 deg/d
Q 3.036368162162859 1.1323e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1595  
   data-arc span      10975 days (30.05 yr)  
   first obs. used      1990-10-26  
   last obs. used      2020-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51804  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:14:47  

Additional Information
 Earth MOID = 1.13248 au 
 Jupiter MOID = 2.45785 au 
 T_jup = 3.363 
[ 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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