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34969 (4108 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2034969
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09153910015025818 3.0369e-08  
a 2.266695209865892 7.7126e-09 au
q 2.059203970039868 6.8976e-08 au
i 4.733250602627677 4.4005e-06 deg
node 142.0579663343617 4.2583e-05 deg
peri 301.1308575087853 4.9482e-05 deg
M 177.0320570353917 2.471e-05 deg
tp 2458387.532382060596
(2018-Sep-26.03238206)
8.5128e-05 TDB
period 1246.488043767519
3.41
6.3619e-06
1.742e-08
d
yr
n .2888114344939061 1.474e-09 deg/d
Q 2.474186449691916 8.4186e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1050  
   data-arc span      16681 days (45.67 yr)  
   first obs. used      1973-09-19  
   last obs. used      2019-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54288  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:44:42  

Additional Information
 Earth MOID = 1.07997 au 
 Jupiter MOID = 2.67805 au 
 T_jup = 3.606 
[ 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 15.7   n/a MPO351074  

34969 (4108 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 4108 T-2 = 2000 QT12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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