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134334 (3391 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2134334
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621809030789437 3.9675e-08  
a 2.435883584317821 1.2e-08 au
q 2.040829784817983 9.6443e-08 au
i 2.34176859865283 5.5187e-06 deg
node 205.49797500347 9.0276e-05 deg
peri 218.3819182409968 9.2986e-05 deg
M 93.33273212163104 1.7768e-05 deg
tp 2458840.489889044922
(2019-Dec-22.98988904)
6.92e-05 TDB
period 1388.619372836197
3.80
1.0261e-05
2.809e-08
d
yr
n .2592503079261489 1.9157e-09 deg/d
Q 2.830937383817659 1.3946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      15861 days (43.43 yr)  
   first obs. used      1977-10-11  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54234  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:55  

Additional Information
 Earth MOID = 1.05406 au 
 Jupiter MOID = 2.47533 au 
 T_jup = 3.485 
[ 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 17.16   n/a E2021B55  

134334 (3391 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 3391 T-3 = 2000 VA22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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