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214230 (2005 EG152)
Classification: Main-belt Asteroid          SPK-ID: 2214230
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1311466371241096 7.2003e-08  
a 2.53169708475246 1.9719e-08 au
q 2.199673525870263 1.8723e-07 au
i 4.112342097832979 8.2801e-06 deg
node 47.10862194325696 0.00010277 deg
peri 91.78860221251522 0.00010833 deg
M 317.2918466206806 3.2924e-05 deg
tp 2459175.051800182624
(2020-Nov-21.55180018)
0.00013492 TDB
period 1471.350154328447
4.03
1.719e-05
4.706e-08
d
yr
n .2446732335881739 2.8586e-09 deg/d
Q 2.863720643634657 2.2305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      6832 days (18.70 yr)  
   first obs. used      2001-03-15  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63172  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:57:06  

Additional Information
 Earth MOID = 1.21757 au 
 Jupiter MOID = 2.16217 au 
 T_jup = 3.435 
[ 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 17.6   n/a MPO454538  

214230 (2005 EG152)          Discovered 2005-Mar-10 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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