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392759 (2012 TD34)
Classification: Main-belt Asteroid          SPK-ID: 2392759
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .181248367059786 5.2322e-08  
a 2.242494604028689 2.6728e-08 au
q 1.836046118908108 1.2538e-07 au
i 4.035528564332061 5.6475e-06 deg
node 348.8670044065311 9.8021e-05 deg
peri 357.4991391738919 0.00010027 deg
M 122.2010449958238 2.7614e-05 deg
tp 2458584.141000827766
(2019-Apr-10.64100083)
8.8506e-05 TDB
period 1226.579033813717
3.36
2.1929e-05
6.004e-08
d
yr
n .2934992284033072 5.2473e-09 deg/d
Q 2.64894308914927 3.1573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6290 days (17.22 yr)  
   first obs. used      2002-10-15  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57893  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:58:41  

Additional Information
 Earth MOID = .829011 au 
 Jupiter MOID = 2.75984 au 
 T_jup = 3.608 
[ 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 17.5   n/a MPO450379  

392759 (2012 TD34)          Discovered 2011-Mar-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 TD34 = 2011 FF38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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