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101653 (1999 CK68)
Classification: Main-belt Asteroid          SPK-ID: 2101653
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09793307276075991 3.5335e-08  
a 2.572192939228285 9.9846e-09 au
q 2.320290180956129 8.9795e-08 au
i 11.54760071856106 4.084e-06 deg
node 321.4458523974163 2.1907e-05 deg
peri 140.7071272050986 3.1983e-05 deg
M 188.4964117797186 2.4193e-05 deg
tp 2460114.334702199492
(2023-Jun-18.83470220)
0.00010254 TDB
period 1506.793504867657
4.13
8.7735e-06
2.402e-08
d
yr
n .2389179398749924 1.3911e-09 deg/d
Q 2.824095697500442 1.0962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1557  
   data-arc span      16828 days (46.07 yr)  
   first obs. used      1975-06-08  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49967  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:02:58  

Additional Information
 Earth MOID = 1.34851 au 
 Jupiter MOID = 2.28312 au 
 T_jup = 3.394 
[ 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 14.13   n/a E2021B55  

101653 (1999 CK68)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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