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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016385073290508 5.0239e-08  
a 2.345893935928056 1.8327e-08 au
q 2.107460777928057 1.2092e-07 au
i 6.820479076118085 4.8705e-06 deg
node 203.4207055168218 4.7951e-05 deg
peri 80.63557745455932 5.4877e-05 deg
M 35.67326667845224 3.0384e-05 deg
tp 2459070.452692352930
(2020-Aug-08.95269235)
0.00011021 TDB
period 1312.38417762352
3.59
1.5379e-05
4.211e-08
d
yr
n .2743099209348073 3.2145e-09 deg/d
Q 2.584327093928056 2.0189e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      10104 days (27.66 yr)  
   first obs. used      1992-10-20  
   last obs. used      2020-06-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60209  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:45:59  

Additional Information
 Earth MOID = 1.10251 au 
 Jupiter MOID = 2.52808 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 16.96   n/a E2021B55  

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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