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212070 (2005 EP53)
Classification: Main-belt Asteroid          SPK-ID: 2212070
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1049513199303677 5.9708e-08  
a 2.585531640527684 2.5708e-08 au
q 2.314176682132575 1.52e-07 au
i 4.66874432749624 6.6749e-06 deg
node 154.2410061424123 5.5894e-05 deg
peri 332.0841517955068 6.3867e-05 deg
M 272.1732811475061 3.7152e-05 deg
tp 2459370.965158277843
(2021-Jun-05.46515828)
0.00016108 TDB
period 1518.529426153514
4.16
2.2648e-05
6.201e-08
d
yr
n .2370714678291695 3.5358e-09 deg/d
Q 2.856886598922793 2.8406e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      5798 days (15.87 yr)  
   first obs. used      2003-10-20  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4736  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:02:58  

Additional Information
 Earth MOID = 1.33047 au 
 Jupiter MOID = 2.18654 au 
 T_jup = 3.410 
[ 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 16.7   n/a MPO446188  

212070 (2005 EP53)          Discovered 2005-Mar-04 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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