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214334 (2005 JE84)
Classification: Main-belt Asteroid          SPK-ID: 2214334
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395954918295506 4.3341e-08  
a 2.563883037987702 1.4954e-08 au
q 2.205976524306366 1.1373e-07 au
i 1.508432854726896 6.1971e-06 deg
node 190.7764564358118 0.00013355 deg
peri 311.7809104235661 0.00013548 deg
M 358.5335756354589 2.0079e-05 deg
tp 2459206.608054559100
(2020-Dec-23.10805456)
8.3629e-05 TDB
period 1499.497481388311
4.11
1.3119e-05
3.592e-08
d
yr
n .2400804299228923 2.1005e-09 deg/d
Q 2.921789551669037 1.7042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      6349 days (17.38 yr)  
   first obs. used      2003-11-21  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56603  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:40:04  

Additional Information
 Earth MOID = 1.21881 au 
 Jupiter MOID = 2.09334 au 
 T_jup = 3.419 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.97   n/a MPCxxxxx  

214334 (2005 JE84)          Discovered 2005-May-08 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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