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JPL Small-Body Database Browser
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379100 (2008 YQ7)
Classification: Main-belt Asteroid          SPK-ID: 2379100
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2427393142120214 9.25e-08  
a 2.990846785519504 3.6374e-08 au
q 2.264850687889271 2.8491e-07 au
i 9.891040904688174 8.8721e-06 deg
node 90.27297520566592 4.7649e-05 deg
peri 292.4814245760824 5.0983e-05 deg
M 117.2127597559631 1.3455e-05 deg
tp 2458385.376858284164
(2018-Sep-23.87685828)
7.1577e-05 TDB
period 1889.25106344009
5.17
3.4465e-05
9.436e-08
d
yr
n .1905516990126685 3.4762e-09 deg/d
Q 3.716842883149738 4.5204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      6354 days (17.40 yr)  
   first obs. used      2002-08-13  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53782  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:34:40  

Additional Information
 Earth MOID = 1.29094 au 
 Jupiter MOID = 1.83316 au 
 T_jup = 3.189 
[ 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 16.0   n/a MPO471887  

379100 (2008 YQ7)          Discovered 2008-Dec-20 by OAM at La Sagra
Reference: Last Updated: 2013-11-20

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