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15080 (1999 CR20)
Classification: Main-belt Asteroid          SPK-ID: 2015080
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09615347029001942 3.6791e-08  
a 2.752424060922487 1.3984e-08 au
q 2.487768935755042 1.0251e-07 au
i 4.885940222675717 4.339e-06 deg
node 70.56201792208491 5.1537e-05 deg
peri 19.18958308881361 5.7632e-05 deg
M 273.2467802890764 2.8269e-05 deg
tp 2459402.433816185193
(2021-Jul-06.93381619)
0.00013249 TDB
period 1667.905517614465
4.57
1.2711e-05
3.48e-08
d
yr
n .2158395641708127 1.6449e-09 deg/d
Q 3.017079186089932 1.5329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1492  
   data-arc span      14870 days (40.71 yr)  
   first obs. used      1979-11-17  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50801  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:56:55  

Additional Information
 Earth MOID = 1.50484 au 
 Jupiter MOID = 2.15035 au 
 T_jup = 3.333 
[ 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 13.7   n/a MPO347644  
diameter diameter 6.911 km 0.278 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.161   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15080 (1999 CR20)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CR20 = 1979 WG6 = 1988 VK8 = 1995 FF9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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