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JPL Small-Body Database Browser
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268914 (2007 CM19)
Classification: Main-belt Asteroid          SPK-ID: 2268914
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1234302300725006 6.7644e-08  
a 2.405795251403786 1.9699e-08 au
q 2.108847390015687 1.5897e-07 au
i 2.575647936395253 5.756e-06 deg
node 123.695211462392 0.00016253 deg
peri 68.48286868086402 0.00016487 deg
M 53.19138106304187 2.6877e-05 deg
tp 2458399.115895757532
(2018-Oct-07.61589576)
0.00010092 TDB
period 1362.970392540934
3.73
1.674e-05
4.583e-08
d
yr
n .2641289950025001 3.2441e-09 deg/d
Q 2.702743112791884 2.2131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      8008 days (21.92 yr)  
   first obs. used      1996-02-10  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6076  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:52:53  

Additional Information
 Earth MOID = 1.11056 au 
 Jupiter MOID = 2.25429 au 
 T_jup = 3.511 
[ 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 17.3   n/a MPO433745  

268914 (2007 CM19)          Discovered 2007-Feb-05 by Lin, H.-C., Ye, Q.-z. at Lulin
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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