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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1544594516241537 3.4477e-08  
a 2.796068260680291 1.1669e-08 au
q 2.364189090431912 9.9594e-08 au
i 9.253419007316573 4.0473e-06 deg
node 177.1903292816085 2.0656e-05 deg
peri 143.7369152274531 2.4318e-05 deg
M 13.38195994668138 1.217e-05 deg
tp 2458937.019943257666
(2020-Mar-28.51994326)
5.763e-05 TDB
period 1707.733435034508
4.68
1.069e-05
2.927e-08
d
yr
n .2108057338543152 1.3196e-09 deg/d
Q 3.22794743092867 1.3471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2030  
   data-arc span      15299 days (41.89 yr)  
   first obs. used      1978-11-02  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4869  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 16:44:25  

Additional Information
 Earth MOID = 1.35949 au 
 Jupiter MOID = 2.1604 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. 2019-August); 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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