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JPL Small-Body Database Browser
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71490 (2000 CY7)
Classification: Main-belt Asteroid          SPK-ID: 2071490
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06893195255033974 3.6634e-08  
a 2.964791099027685 2.0974e-08 au
q 2.760422259667839 1.0749e-07 au
i 9.547159559489995 5.8858e-06 deg
node 5.502128300034979 2.4727e-05 deg
peri 300.5375783110501 5.4945e-05 deg
M 185.1405389395709 5.1302e-05 deg
tp 2459906.182985071614
(2022-Nov-22.68298507)
0.00026705 TDB
period 1864.616719326979
5.11
1.9787e-05
5.417e-08
d
yr
n .1930691687297213 2.0488e-09 deg/d
Q 3.169159938387531 2.242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      963  
   data-arc span      7277 days (19.92 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52208  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 11:27:14  

Additional Information
 Earth MOID = 1.7615 au 
 Jupiter MOID = 2.0611 au 
 T_jup = 3.240 
[ 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 14.3   n/a MPO412622  
diameter diameter 4.735 km 0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.198   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71490 (2000 CY7)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 CY7 = 2001 FN161 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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