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15487 (1999 CC63)
Classification: Main-belt Asteroid          SPK-ID: 2015487
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1307824215556583 3.3413e-08  
a 3.180554073749282 1.9382e-08 au
q 2.764593510095637 1.073e-07 au
i 5.065776237021819 3.8782e-06 deg
node 225.6256561780366 4.7499e-05 deg
peri 11.54737562606804 5.0334e-05 deg
M 225.7530034432884 1.8273e-05 deg
tp 2459973.099957077391
(2023-Jan-28.59995708)
0.00010836 TDB
period 2071.822772067486
5.67
1.8938e-05
5.185e-08
d
yr
n .1737600362606081 1.5883e-09 deg/d
Q 3.596514637402927 2.1917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2118  
   data-arc span      9779 days (26.77 yr)  
   first obs. used      1994-04-11  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48775  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:24:15  

Additional Information
 Earth MOID = 1.75171 au 
 Jupiter MOID = 1.40665 au 
 T_jup = 3.180 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.02   n/a E2021B10  
diameter diameter 11.069 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.131   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15487 (1999 CC63)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CC63 = 1994 GW8 = 1997 WF44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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