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(2016 EB157)
Classification: Main-belt Asteroid          SPK-ID: 3747313
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2590505153093711 1.9355e-05  
a 2.629300836715279 6.5389e-06 au
q 1.948179100060825 5.572e-05 au
i 31.22320785615417 0.00072539 deg
node 116.3297721624282 0.00046945 deg
peri 119.4484716098809 0.0016429 deg
M 344.4066779443322 0.0034415 deg
tp 2459267.952025292850
(2021-Feb-22.45202529)
0.015127 TDB
period 1557.251817075106
4.26
0.0058092
1.59e-05
d
yr
n .2311764841451055 8.6239e-07 deg/d
Q 3.310422573369733 8.2328e-06 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      4292 days (11.75 yr)  
   first obs. used      2004-06-14  
   last obs. used      2016-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .75206  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:38:36  

Additional Information
 Earth MOID = 1.05528 au 
 Jupiter MOID = 2.22491 au 
 T_jup = 3.153 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a E2019Y28  

Alternate Designations
 2016 EB157 = 2004 LA29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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