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214249 (2005 EQ283)
Classification: Main-belt Asteroid          SPK-ID: 2214249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07814768245875725 3.0789e-08  
a 2.369044026974376 1.3301e-08 au
q 2.183908726623567 7.0188e-08 au
i 7.673961546747728 3.8474e-06 deg
node 91.05866313065651 3.3828e-05 deg
peri 25.8451499419967 5.1325e-05 deg
M 108.2062368025321 3.8866e-05 deg
tp 2458600.179419962593
(2019-Apr-26.67941996)
0.00014217 TDB
period 1331.858616213278
3.65
1.1217e-05
3.071e-08
d
yr
n .270298960878856 2.2765e-09 deg/d
Q 2.554179327325185 1.4341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      8092 days (22.15 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56655  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:13:20  

Additional Information
 Earth MOID = 1.20305 au 
 Jupiter MOID = 2.5187 au 
 T_jup = 3.530 
[ 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 16.4   n/a MPO314591  

214249 (2005 EQ283)          Discovered 2005-Mar-11 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2005 EQ283 = 2001 AK21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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