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332669 (2008 YH108)
Classification: Main-belt Asteroid          SPK-ID: 2332669
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1465968710994562 6.7841e-08  
a 2.369962769110642 1.9508e-08 au
q 2.022533642536819 1.6919e-07 au
i 6.545826207361595 7.9655e-06 deg
node 303.633936003036 5.8773e-05 deg
peri 284.4421538062679 6.7994e-05 deg
M 314.3268595123052 3.9076e-05 deg
tp 2459169.570986279480
(2020-Nov-16.07098628)
0.0001457 TDB
period 1332.633456134049
3.65
1.6454e-05
4.505e-08
d
yr
n .2701417995645667 3.3355e-09 deg/d
Q 2.717391895684465 2.2368e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      8038 days (22.01 yr)  
   first obs. used      1998-01-29  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62137  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 21:10:08  

Additional Information
 Earth MOID = 1.02437 au 
 Jupiter MOID = 2.31871 au 
 T_jup = 3.522 
[ 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 17.5   n/a MPO471450  

332669 (2008 YH108)          Discovered 2008-Dec-29 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2008 YH108 = 2003 UZ327 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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