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JPL Small-Body Database Browser
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351133 (2003 WY112)
Classification: Main-belt Asteroid          SPK-ID: 2351133
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1701776591853342 6.5708e-08  
a 2.723808790629149 3.163e-08 au
q 2.260277386571444 1.8539e-07 au
i 13.21320424455916 7.6685e-06 deg
node 256.4708483344421 3.5792e-05 deg
peri 172.2923813671744 4.8511e-05 deg
M 151.3486552265598 3.2149e-05 deg
tp 2457910.197544356062
(2017-Jun-05.69754436)
0.00013967 TDB
period 1641.962947472608
4.50
2.8601e-05
7.831e-08
d
yr
n .2192497708636667 3.819e-09 deg/d
Q 3.187340194686853 3.7013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      7029 days (19.24 yr)  
   first obs. used      2000-03-04  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60374  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:36:54  

Additional Information
 Earth MOID = 1.2752 au 
 Jupiter MOID = 2.11367 au 
 T_jup = 3.298 
[ 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 16.3   n/a MPO434216  

351133 (2003 WY112)          Discovered 2003-Nov-20 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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