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79081 (4673 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2079081
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1315491161051214 5.1773e-08  
a 2.365174807176722 1.1614e-08 au
q 2.054038151858523 1.2375e-07 au
i 7.36997537937256 5.2658e-06 deg
node 52.4847201561568 3.4235e-05 deg
peri 297.2957542127124 3.8318e-05 deg
M 284.7324152222387 1.8287e-05 deg
tp 2459278.278592593323
(2021-Mar-04.77859259)
6.7915e-05 TDB
period 1328.597079723788
3.64
9.7863e-06
2.679e-08
d
yr
n .2709625103758644 1.9959e-09 deg/d
Q 2.67631146249492 1.3142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      559  
   data-arc span      15167 days (41.52 yr)  
   first obs. used      1977-10-17  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54652  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:35:11  

Additional Information
 Earth MOID = 1.06108 au 
 Jupiter MOID = 2.756 au 
 T_jup = 3.526 
[ 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 16.3   n/a MPO432339  

79081 (4673 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4673 T-3 = 1999 VH104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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