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JPL Small-Body Database Browser
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379106 (2008 YW23)
Classification: Outer Main-belt Asteroid          SPK-ID: 2379106
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3313002065329363 9.239e-08  
a 3.203520767772871 4.2334e-08 au
q 2.142193675777168 2.8892e-07 au
i 23.4239449145123 6.0467e-06 deg
node 286.2419978668078 2.0208e-05 deg
peri 95.39055933485923 3.377e-05 deg
M 330.850769610045 1.4862e-05 deg
tp 2458770.075979614034
(2019-Oct-13.57597961)
8.4688e-05 TDB
period 2094.304098062554
5.73
4.1514e-05
1.137e-07
d
yr
n .1718948076036507 3.4073e-09 deg/d
Q 4.264847859768573 5.6359e-08 au
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      4544 days (12.44 yr)  
   first obs. used      2007-06-19  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41217  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:18:12  

Additional Information
 Earth MOID = 1.28798 au 
 Jupiter MOID = 1.98557 au 
 T_jup = 2.983 
[ 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 15.0   n/a MPO326784  

379106 (2008 YW23)          Discovered 2008-Dec-21 by OAM at La Sagra
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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