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JPL Small-Body Database Browser
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295108 (2008 EP167)
Classification: Main-belt Asteroid          SPK-ID: 2295108
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1448288772237086 7.7755e-08  
a 2.391238913704548 2.1891e-08 au
q 2.044918466659078 1.9365e-07 au
i 1.399164563739455 8.4767e-06 deg
node 177.4435714195698 0.00030181 deg
peri 72.14951502961414 0.00030362 deg
M 305.1440273938633 3.9109e-05 deg
tp 2458806.304231527820
(2019-Nov-18.80423153)
0.00014806 TDB
period 1350.619081753861
3.70
1.8546e-05
5.078e-08
d
yr
n .2665444349657181 3.6601e-09 deg/d
Q 2.737559360750019 2.5061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      8009 days (21.93 yr)  
   first obs. used      1997-05-03  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67637  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:32:35  

Additional Information
 Earth MOID = 1.0312 au 
 Jupiter MOID = 2.28936 au 
 T_jup = 3.517 
[ 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 17.5   n/a MPO433902  

295108 (2008 EP167)          Discovered 2008-Mar-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 EP167 = 1998 SQ163 = 2005 NK91 = 2006 WG167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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