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JPL Small-Body Database Browser
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212083 (2005 ES101)
Classification: Main-belt Asteroid          SPK-ID: 2212083
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02122058325851913 7.8436e-08  
a 2.663317533919522 3.053e-08 au
q 2.606800382447109 2.0821e-07 au
i 14.34461671350753 9.6042e-06 deg
node 5.759861040906299 2.4044e-05 deg
peri 209.87322106335 0.00017619 deg
M 65.27667803951486 0.00017142 deg
tp 2458312.635312280482
(2018-Jul-13.13531228)
0.00075745 TDB
period 1587.569874745981
4.35
2.7298e-05
7.474e-08
d
yr
n .2267616724949519 3.8992e-09 deg/d
Q 2.719834685391935 3.1178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      5745 days (15.73 yr)  
   first obs. used      2002-09-13  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60266  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:50:55  

Additional Information
 Earth MOID = 1.61002 au 
 Jupiter MOID = 2.24684 au 
 T_jup = 3.340 
[ 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 15.6   n/a MPO437019  

212083 (2005 ES101)          Discovered 2005-Mar-03 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2005 ES101 = 2002 RA172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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