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JPL Small-Body Database Browser
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266308 (2007 CR19)
Classification: Main-belt Asteroid          SPK-ID: 2266308
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229082561364309 6.0487e-08  
a 2.572575545054167 2.6046e-08 au
q 2.256384771032331 1.5575e-07 au
i 3.848998698636585 7.4838e-06 deg
node 168.1232557406584 0.00010377 deg
peri 260.3529937298226 0.00010898 deg
M 43.15196084601867 3.7971e-05 deg
tp 2458419.845548895354
(2018-Oct-28.34554890)
0.0001576 TDB
period 1507.12971375142
4.13
2.2889e-05
6.267e-08
d
yr
n .2388646423166315 3.6276e-09 deg/d
Q 2.888766319076003 2.9248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6314 days (17.29 yr)  
   first obs. used      2001-09-17  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64559  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:01:01  

Additional Information
 Earth MOID = 1.27398 au 
 Jupiter MOID = 2.38139 au 
 T_jup = 3.415 
[ 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 17.2   n/a MPO418412  

266308 (2007 CR19)          Discovered 2007-Feb-06 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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