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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3315525241066744 8.6333e-08  
a 3.204576997037717 4.2109e-08 au
q 2.142091404975675 2.6849e-07 au
i 23.42435216224757 4.9533e-06 deg
node 286.2410251852713 1.7331e-05 deg
peri 95.40640398542166 3.2145e-05 deg
M 39.58099010982347 1.3116e-05 deg
tp 2458770.123250512377
(2019-Oct-13.62325051)
7.8875e-05 TDB
period 2095.339949441056
5.74
4.13e-05
1.131e-07
d
yr
n .1718098297586662 3.3865e-09 deg/d
Q 4.267062589099759 5.6071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      674  
   data-arc span      4614 days (12.63 yr)  
   first obs. used      2007-06-19  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40445  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:08:29  

Additional Information
 Earth MOID = 1.28841 au 
 Jupiter MOID = 1.98488 au 
 T_jup = 2.982 
[ 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 15.1   n/a MPO503460  

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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