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JPL Small-Body Database Browser
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295025 (2008 EH74)
Classification: Main-belt Asteroid          SPK-ID: 2295025
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .103839299358475 3.8206e-08  
a 2.472286655275663 2.1909e-08 au
q 2.21556614117853 8.991e-08 au
i 6.747758102070047 5.6596e-06 deg
node 141.2380883674463 5.4554e-05 deg
peri 153.5376305981674 6.655e-05 deg
M 209.7734326101927 4.0149e-05 deg
tp 2459193.003482119998
(2020-Dec-09.50348212)
0.00016144 TDB
period 1419.863724967674
3.89
1.8874e-05
5.167e-08
d
yr
n .2535454590955171 3.3703e-09 deg/d
Q 2.729007169372795 2.4184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      6419 days (17.57 yr)  
   first obs. used      2001-07-13  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:45:14  

Additional Information
 Earth MOID = 1.20132 au 
 Jupiter MOID = 2.44492 au 
 T_jup = 3.466 
[ 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 16.6   n/a MPO437319  

295025 (2008 EH74)          Discovered 2008-Mar-07 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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