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101677 (1999 CK108)
Classification: Main-belt Asteroid          SPK-ID: 2101677
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .178819505460341 4.2604e-08  
a 2.662544831865687 1.3618e-08 au
q 2.186429881765478 1.1334e-07 au
i 6.81308819479765 4.2071e-06 deg
node 173.8272595864906 3.5723e-05 deg
peri 64.12610886701907 3.7232e-05 deg
M 250.0996697315895 1.02e-05 deg
tp 2459484.940359088640
(2021-Sep-27.44035909)
4.6036e-05 TDB
period 1586.879027988136
4.34
1.2174e-05
3.333e-08
d
yr
n .226860393042318 1.7404e-09 deg/d
Q 3.138659781965897 1.6053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      883  
   data-arc span      7728 days (21.16 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53387  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:07  

Additional Information
 Earth MOID = 1.18537 au 
 Jupiter MOID = 1.88978 au 
 T_jup = 3.352 
[ 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 15.0   n/a MPO320194  

101677 (1999 CK108)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CK108 = 2004 HL34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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