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JPL Small-Body Database Browser
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215019 (2008 YB159)
Classification: Main-belt Asteroid          SPK-ID: 2215019
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03908702384854315 6.0441e-08  
a 2.910859493308547 3.0803e-08 au
q 2.797082658873838 1.6636e-07 au
i 5.911823280935345 9.6893e-06 deg
node 21.3927233764571 4.8499e-05 deg
peri 93.25454332051537 0.00013354 deg
M 81.43697485404768 0.0001238 deg
tp 2458190.154738664208
(2018-Mar-12.65473866)
0.00062358 TDB
period 1813.970795767382
4.97
2.8794e-05
7.883e-08
d
yr
n .1984596449071859 3.1502e-09 deg/d
Q 3.024636327743257 3.2007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      7347 days (20.11 yr)  
   first obs. used      1999-03-21  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55853  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:04:56  

Additional Information
 Earth MOID = 1.82172 au 
 Jupiter MOID = 2.00471 au 
 T_jup = 3.274 
[ 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 15.8   n/a MPO433407  

215019 (2008 YB159)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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Alternate Designations
 2008 YB159 = 2004 FD165 = 2006 SZ51 = 2007 XZ37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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