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JPL Small-Body Database Browser
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392819 (2012 TY290)
Classification: Main-belt Asteroid          SPK-ID: 2392819
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1626863971024242 7.8383e-08  
a 2.752090545576279 4.3117e-08 au
q 2.30436285021683 1.9947e-07 au
i 13.15916235130819 1.2691e-05 deg
node 46.10550117356632 3.0663e-05 deg
peri 79.22290545620881 4.8078e-05 deg
M 87.35806148824628 3.5103e-05 deg
tp 2458195.837470476995
(2018-Mar-18.33747048)
0.00016199 TDB
period 1667.602372883267
4.57
3.919e-05
1.073e-07
d
yr
n .2158788005185935 5.0733e-09 deg/d
Q 3.199818240935729 5.0132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5679 days (15.55 yr)  
   first obs. used      2003-11-20  
   last obs. used      2019-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55931  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:14  

Additional Information
 Earth MOID = 1.36283 au 
 Jupiter MOID = 2.03807 au 
 T_jup = 3.288 
[ 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 16.8   n/a MPO434457  

392819 (2012 TY290)          Discovered 2003-Nov-20 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 TY290 = 2003 WW113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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