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308632 (2005 XC80)
Classification: Main-belt Asteroid          SPK-ID: 2308632
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .172271860609875 1.0026e-07  
a 2.535023145186142 3.2198e-08 au
q 2.098309991275828 2.5491e-07 au
i 11.22456244908323 9.4485e-06 deg
node 349.0976839968344 5.2183e-05 deg
peri 108.3450672114433 6.0745e-05 deg
M 207.5860067685285 4.5422e-05 deg
tp 2459624.656734935400
(2022-Feb-14.15673494)
0.00019439 TDB
period 1474.250623664829
4.04
2.8087e-05
7.69e-08
d
yr
n .244191858711973 4.6523e-09 deg/d
Q 2.971736299096456 3.7745e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      20957 days (57.38 yr)  
   first obs. used      1960-09-24  
   last obs. used      2018-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59573  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:51:01  

Additional Information
 Earth MOID = 1.14576 au 
 Jupiter MOID = 2.23989 au 
 T_jup = 3.401 
[ 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 16.6   n/a MPO437367  
diameter diameter 1.647 km 0.240 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.164   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

308632 (2005 XC80)          Discovered 2005-Dec-02 by CSS at Catalina
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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