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JPL Small-Body Database Browser
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295094 (2008 EU157)
Classification: Main-belt Asteroid          SPK-ID: 2295094
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1462256356892089 6.4911e-08  
a 2.37057043552003 1.2338e-08 au
q 2.023932266640069 1.517e-07 au
i 1.349886249395156 6.8431e-06 deg
node 209.9496248010789 0.00023826 deg
peri 319.6566574821144 0.00024012 deg
M 135.5779915559586 2.5321e-05 deg
tp 2458498.429831314100
(2019-Jan-14.92983131)
9.2869e-05 TDB
period 1333.14602652395
3.65
1.0408e-05
2.85e-08
d
yr
n .2700379349580072 2.1083e-09 deg/d
Q 2.717208604399991 1.4143e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      8650 days (23.68 yr)  
   first obs. used      1995-10-24  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:37:25  

Additional Information
 Earth MOID = 1.03025 au 
 Jupiter MOID = 2.25341 au 
 T_jup = 3.530 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO476294  

295094 (2008 EU157)          Discovered 2008-Mar-02 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 EU157 = 1997 GC1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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