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410511 (2008 EP116)
Classification: Main-belt Asteroid          SPK-ID: 2410511
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07031438201255553 8.8944e-08  
a 2.691417619421987 3.0765e-08 au
q 2.502172252774626 2.2922e-07 au
i 6.55930510357756 8.9571e-06 deg
node 25.06262391162654 5.6188e-05 deg
peri 164.9199522343725 7.4976e-05 deg
M 274.2661296735592 5.1581e-05 deg
tp 2459384.578496280899
(2021-Jun-19.07849628)
0.00023441 TDB
period 1612.761189185239
4.42
2.7653e-05
7.571e-08
d
yr
n .2232196573268672 3.8274e-09 deg/d
Q 2.880662986069347 3.2928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6157 days (16.86 yr)  
   first obs. used      2003-01-25  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64322  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:58:54  

Additional Information
 Earth MOID = 1.50239 au 
 Jupiter MOID = 2.07423 au 
 T_jup = 3.359 
[ 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 17.2   n/a MPO455918  

410511 (2008 EP116)          Discovered 2008-Feb-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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