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214251 (2005 EH292)
Classification: Main-belt Asteroid          SPK-ID: 2214251
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1202077287189098 5.862e-08  
a 2.446758788547738 2.2151e-08 au
q 2.152639471853383 1.5439e-07 au
i 7.253695518022177 6.0932e-06 deg
node 120.9363949209077 4.087e-05 deg
peri 138.5658834778407 4.8773e-05 deg
M 293.6458025165745 3.0953e-05 deg
tp 2459258.162408776811
(2021-Feb-12.66240878)
0.00012211 TDB
period 1397.929154109985
3.83
1.8984e-05
5.198e-08
d
yr
n .2575237800439179 3.4972e-09 deg/d
Q 2.740878105242093 2.4814e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      6375 days (17.45 yr)  
   first obs. used      2002-08-19  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59797  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:08:25  

Additional Information
 Earth MOID = 1.14316 au 
 Jupiter MOID = 2.33433 au 
 T_jup = 3.477 
[ 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 MPO459956  

214251 (2005 EH292)          Discovered 2005-Mar-10 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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