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160973 (2002 CO26)
Classification: Main-belt Asteroid          SPK-ID: 2160973
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1653254543285687 6.7964e-08  
a 2.303432657837038 1.6732e-08 au
q 1.922616607164867 1.5529e-07 au
i 25.08131333304548 6.638e-06 deg
node 282.3098881712841 1.7215e-05 deg
peri 205.4303616631847 2.8419e-05 deg
M 115.5722266560264 2.3231e-05 deg
tp 2458790.567183325602
(2019-Nov-03.06718333)
8.1017e-05 TDB
period 1276.914171101057
3.50
1.3913e-05
3.809e-08
d
yr
n .2819296771446897 3.0719e-09 deg/d
Q 2.684248708509208 1.9499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      531  
   data-arc span      6852 days (18.76 yr)  
   first obs. used      2001-08-26  
   last obs. used      2020-05-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4854  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:34  

Additional Information
 Earth MOID = .954269 au 
 Jupiter MOID = 2.49614 au 
 T_jup = 3.448 
[ 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 15.31   n/a E2021B55  

160973 (2002 CO26)          Discovered 2002-Feb-06 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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