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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1787574647224109 6.8944e-09  
a 2.575987363301444 8.1388e-09 au
q 2.11551039308071 1.5803e-08 au
i 13.98197557815771 4.6246e-07 deg
node 171.3228499022634 2.808e-06 deg
peri 215.0848737671978 7.9089e-06 deg
M 128.1129531759117 6.4534e-06 deg
tp 2458663.091463382948
(2019-Jun-28.59146338)
2.6186e-05 TDB
period 1510.128900990124
4.13
7.1568e-06
1.959e-08
d
yr
n .2383902458683918 1.1298e-09 deg/d
Q 3.036464333522178 9.5936e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1733  
   data-arc span      11098 days (30.38 yr)  
   first obs. used      1990-10-26  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51476  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:30:35  

Additional Information
 Earth MOID = 1.13057 au 
 Jupiter MOID = 2.45887 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 13.87   n/a E2021B10  
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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