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JPL Small-Body Database Browser
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277945 (2006 QR5)
Classification: Main-belt Asteroid          SPK-ID: 2277945
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 .2526685952327267 9.6602e-08  
a 3.122362542099355 6.5915e-08 au
q 2.333439584779825 3.3493e-07 au
i 11.43887346098744 8.1445e-06 deg
node 102.0495669231096 4.4254e-05 deg
peri 247.5337871398691 4.7006e-05 deg
M 93.58368635745313 1.511e-05 deg
tp 2458076.632969628804
(2017-Nov-19.13296963)
7.9469e-05 TDB
period 2015.224429322889
5.52
6.3814e-05
1.747e-07
d
yr
n .1786401528096596 5.6568e-09 deg/d
Q 3.911285499418885 8.2569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      6237 days (17.08 yr)  
   first obs. used      2001-11-15  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61088  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:37:37  

Additional Information
 Earth MOID = 1.35443 au 
 Jupiter MOID = 1.65663 au 
 T_jup = 3.136 
[ 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 15.5   n/a MPO418478  

277945 (2006 QR5)          Discovered 2006-Aug-16 by Broughton, J. at Reedy Creek
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 QR5 = 2001 VY90 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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