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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1634604699116167 7.6534e-08  
a 2.753291974645406 4.4156e-08 au
q 2.303237574665985 1.9307e-07 au
i 13.1317209818264 1.2671e-05 deg
node 45.96781987384479 2.8805e-05 deg
peri 79.85238870428452 4.6373e-05 deg
M 172.990529689793 3.4795e-05 deg
tp 2458198.643492870521
(2018-Mar-21.14349287)
0.00016024 TDB
period 1668.694483358443
4.57
4.0143e-05
1.099e-07
d
yr
n .2157375143204512 5.1899e-09 deg/d
Q 3.203346374624827 5.1374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   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      .55191  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:46:09  

Additional Information
 Earth MOID = 1.36139 au 
 Jupiter MOID = 2.03074 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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