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JPL Small-Body Database Browser
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393287 (2013 YG12)
Classification: Main-belt Asteroid          SPK-ID: 2393287
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07487663307740071 6.4883e-08  
a 3.003297555653767 3.6164e-08 au
q 2.778420746556826 1.9828e-07 au
i 2.553721012396361 7.2446e-06 deg
node 41.68539684877396 0.00022054 deg
peri 6.534018297113839 0.00023401 deg
M 110.6972190520859 7.6098e-05 deg
tp 2458415.938537801848
(2018-Oct-24.43853780)
0.00039957 TDB
period 1901.060642655497
5.20
3.4337e-05
9.401e-08
d
yr
n .1893679727634222 3.4204e-09 deg/d
Q 3.228174364750709 3.8872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      9929 days (27.18 yr)  
   first obs. used      1992-11-25  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5952  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:49:12  

Additional Information
 Earth MOID = 1.78826 au 
 Jupiter MOID = 2.06493 au 
 T_jup = 3.246 
[ 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 16.4   n/a MPO460513  

393287 (2013 YG12)          Discovered 2003-Dec-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2013 YG12 = 2003 YJ39 = 2010 CG117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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