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17005 (1999 CD63)
Classification: Main-belt Asteroid          SPK-ID: 2017005
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1543019522840224 1.5542e-08  
a 2.795723103460574 9.3001e-09 au
q 2.364337570551062 4.3069e-08 au
i 9.253792827466132 6.2948e-07 deg
node 177.1902148297906 5.8975e-06 deg
peri 143.7530122699779 1.0848e-05 deg
M 55.5454283363031 6.8609e-06 deg
tp 2458937.057718178072
(2020-Mar-28.55771818)
3.2169e-05 TDB
period 1707.417231201897
4.67
8.5197e-06
2.333e-08
d
yr
n .2108447738615044 1.0521e-09 deg/d
Q 3.227108636370086 1.0735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2441  
   data-arc span      15465 days (42.34 yr)  
   first obs. used      1978-11-02  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:50:48  

Additional Information
 Earth MOID = 1.35771 au 
 Jupiter MOID = 2.16113 au 
 T_jup = 3.291 
[ 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 13.3   n/a MPO492938  
diameter diameter 5.182 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 1.13 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.455   0.093 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17005 (1999 CD63)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1999 CD63 = 1978 VY12 = 1987 QA12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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