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30716 (5107 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2030716
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .159315046875527 5.7587e-08  
a 2.279334320552203 1.7084e-08 AU
q 1.916202066428432 1.3648e-07 AU
i 6.704336312413922 6.5549e-06 deg
node 102.1618316511741 5.7039e-05 deg
peri 160.2475140950629 6.275e-05 deg
M 28.8898891061015 2.3576e-05 deg
tp 2456899.631898758342
(2014-Aug-30.13189876)
8.2581e-05 JED
period 1256.928204661324
3.44
1.4131e-05
3.869e-08
d
yr
n .2864125402429019 3.22e-09 deg/d
Q 2.642466574675975 1.9805e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      13411 days (36.72 yr)  
   first obs. used      1977-10-11  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61164  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:49:28  

Additional Information
 Earth MOID = .903485 AU 
 T_jup = 3.581 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO259550  

30716 (5107 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar (675)
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 5107 T-3 = 2000 EQ83 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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