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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 | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1396030530744835 4.3504e-08  
a 2.563721128680082 1.8082e-08 au
q 2.205817831884782 1.1405e-07 au
i 1.508423533098137 6.7236e-06 deg
node 190.7850279660449 0.0001478 deg
peri 311.8244715286611 0.0001497 deg
M 310.4749966601215 2.2725e-05 deg
tp 2459206.765509317810
(2020-Dec-23.26550932)		 9.4977e-05 TDB
period 1499.355443649604
4.11		 1.5862e-05
4.343e-08		 d
yr
n .2401031733500886 2.5402e-09 deg/d
Q 2.921624425475382 2.0606e-08 au
   Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      6204 days (16.99 yr)  
   first obs. used      2003-11-21  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57123  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:50:19  

Additional Information
 Earth MOID = 1.21876 au 
 Jupiter MOID = 2.09415 au 
 T_jup = 3.419 
[ 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 16.8   n/a MPO494182  

214334 (2005 JE84)          Discovered 2005-May-08 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2112-Jul-22 06:11 00:04 Iris 0.0329322994754895 0.0329106609180102 0.0329539553420446 5.72632454454915 5.72632451406493 2492654.757964252 3.66429365726172 1612.07322281367 118.648054117879 -48.1483004514469 30987.4449516087 T 16 CATAB v2.0f-lin.ifort 2020-Dec-17 23:50:20 2020-Dec-17 23:50
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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