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JPL Small-Body Database Browser
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392992 (2012 XT94)
Classification: Main-belt Asteroid          SPK-ID: 2392992
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08035947293269938 6.043e-08  
a 2.324191999517481 1.8419e-08 au
q 2.13742115544186 1.3514e-07 au
i 3.435417436284402 5.07e-06 deg
node 118.2049449842575 9.3831e-05 deg
peri 265.7530715535345 0.00010384 deg
M 334.2497673672535 3.9444e-05 deg
tp 2458693.073159392523
(2019-Jul-28.57315939)
0.00014141 TDB
period 1294.215002117191
3.54
1.5385e-05
4.212e-08
d
yr
n .2781608924414261 3.3066e-09 deg/d
Q 2.510962843593102 1.9899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6100 days (16.70 yr)  
   first obs. used      2003-03-23  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60659  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:27:33  

Additional Information
 Earth MOID = 1.14307 au 
 Jupiter MOID = 2.80922 au 
 T_jup = 3.569 
[ 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 17.6   n/a MPO503476  

392992 (2012 XT94)          Discovered 2005-Dec-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 XT94 = 2007 HG43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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