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JPL Small-Body Database Browser
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295077 (2008 EG133)
Classification: Main-belt Asteroid          SPK-ID: 2295077
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04130399125053668 5.3546e-08  
a 3.103728649591159 4.0633e-08 au
q 2.975532268604406 1.7659e-07 au
i 7.954075159915368 6.2809e-06 deg
node 295.3660047807044 5.0317e-05 deg
peri 354.1767599283856 0.00010139 deg
M 247.0728781608284 8.8256e-05 deg
tp 2459226.998164853358
(2021-Jan-12.49816485)
0.00049026 TDB
period 1997.211437553657
5.47
3.922e-05
1.074e-07
d
yr
n .1802513210323673 3.5397e-09 deg/d
Q 3.231925030577912 4.2311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      8068 days (22.09 yr)  
   first obs. used      1997-03-04  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53517  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:43:25  

Additional Information
 Earth MOID = 1.95872 au 
 Jupiter MOID = 1.91262 au 
 T_jup = 3.205 
[ 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 15.4   n/a MPO433902  

295077 (2008 EG133)          Discovered 2008-Mar-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 EG133 = 1997 EQ20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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