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214250 (2005 EU287)
Classification: Main-belt Asteroid          SPK-ID: 2214250
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1015567471626 5.0334e-08  
a 2.345846639169662 1.8274e-08 au
q 2.107610085153274 1.2113e-07 au
i 6.820258888427692 4.9999e-06 deg
node 203.4544630857519 4.7957e-05 deg
peri 80.78910013459864 5.5065e-05 deg
M 340.6589085910394 3.0279e-05 deg
tp 2459071.006040859395
(2020-Aug-09.50604086)
0.00011064 TDB
period 1312.344488358234
3.59
1.5335e-05
4.198e-08
d
yr
n .2743182168962102 3.2054e-09 deg/d
Q 2.58408319318605 2.013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      10104 days (27.66 yr)  
   first obs. used      1992-10-20  
   last obs. used      2020-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6053  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:49:23  

Additional Information
 Earth MOID = 1.10453 au 
 Jupiter MOID = 2.52992 au 
 T_jup = 3.545 
[ 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 16.9   n/a MPO433401  

214250 (2005 EU287)          Discovered 2005-Mar-08 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 EU287 = 1999 TP159 = 2006 QT133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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