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JPL Small-Body Database Browser
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392005 (2008 YH140)
Classification: Main-belt Asteroid          SPK-ID: 2392005
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03398653089489255 6.3334e-08  
a 2.587175678999207 2.3479e-08 au
q 2.499246552854386 1.5604e-07 au
i 9.924292950474513 6.5808e-06 deg
node 134.7186845140056 3.2104e-05 deg
peri 103.4242738928855 0.00012094 deg
M 55.11950695700433 0.00011365 deg
tp 2458367.776558721580
(2018-Sep-06.27655872)
0.00048018 TDB
period 1519.978016595537
4.16
2.0691e-05
5.665e-08
d
yr
n .2368455307046689 3.2241e-09 deg/d
Q 2.675104805144028 2.4277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      5783 days (15.83 yr)  
   first obs. used      2003-10-22  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:23  

Additional Information
 Earth MOID = 1.50638 au 
 Jupiter MOID = 2.3518 au 
 T_jup = 3.400 
[ 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 16.5   n/a MPO440691  

392005 (2008 YH140)          Discovered 2008-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2008 YH140 = 2003 UR393 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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