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134338 (5080 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2134338
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1888941905132874 5.5087e-08  
a 2.262171214975828 1.1402e-08 au
q 1.834860214520509 1.2179e-07 au
i 5.905141946506282 4.6796e-06 deg
node 139.3409708346744 5.0215e-05 deg
peri 213.0328583007178 5.1998e-05 deg
M 207.9253210556114 1.6588e-05 deg
tp 2459525.477925297522
(2021-Nov-06.97792530)
5.9739e-05 TDB
period 1242.758192349821
3.40
9.396e-06
2.572e-08
d
yr
n .2896782352480879 2.1901e-09 deg/d
Q 2.689482215431146 1.3556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      15534 days (42.53 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62229  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:18:34  

Additional Information
 Earth MOID = .832123 au 
 Jupiter MOID = 2.74086 au 
 T_jup = 3.588 
[ 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 17.0   n/a MPO453828  

134338 (5080 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

[ show close-approach data ]
Alternate Designations
 5080 T-3 = 2004 RF29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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