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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .159462951943199 5.1773e-08  
a 2.278953820334441 1.3475e-08 au
q 1.915545116801681 1.1935e-07 au
i 6.704274807563019 5.4496e-06 deg
node 102.1559815057709 5.5123e-05 deg
peri 160.1873936267045 5.8401e-05 deg
M 143.5209755834719 2.0181e-05 deg
tp 2456899.526687191388
(2014-Aug-30.02668719)
6.972e-05 JED
period 1256.613480210134
3.44
1.1145e-05
3.051e-08
d
yr
n .2864842735411368 2.5409e-09 deg/d
Q 2.642362523867202 1.5624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      629  
   data-arc span      13937 days (38.16 yr)  
   first obs. used      1977-10-11  
   last obs. used      2015-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57626  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:14:38  

Additional Information
 Earth MOID = .899965 au 
 Jupiter MOID = 2.42593 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 15.4 mag n/a MPO351041  

30716 (5107 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
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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