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129533 (1996 EN14)
Classification: Main-belt Asteroid          SPK-ID: 2129533
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02364040000998473 6.1309e-08  
a 2.874176630424351 2.1399e-08 au
q 2.806229945181769 1.8197e-07 au
i 2.427543071879194 6.2726e-06 deg
node 151.3451531791118 0.00012946 deg
peri 17.40055210847154 0.00017845 deg
M 339.9548010220972 0.00012094 deg
tp 2459099.600644407945
(2020-Sep-07.10064441)
0.00059784 TDB
period 1779.789366330989
4.87
1.9877e-05
5.442e-08
d
yr
n .2022711264660127 2.259e-09 deg/d
Q 2.942123315666933 2.1905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      8804 days (24.10 yr)  
   first obs. used      1996-03-12  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56247  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:45:10  

Additional Information
 Earth MOID = 1.81145 au 
 Jupiter MOID = 2.01734 au 
 T_jup = 3.295 
[ 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 16.2   n/a MPO417676  

129533 (1996 EN14)          Discovered 1996-Mar-12 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 1996 EN14 = 2001 DN82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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