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JPL Small-Body Database Browser
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183499 (2003 ES61)
Classification: Main-belt Asteroid          SPK-ID: 2183499
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05370082828678494 4.839e-08  
a 2.729604870549947 1.7654e-08 au
q 2.583022828105773 1.3185e-07 au
i 5.961637661798065 4.2032e-06 deg
node 120.7314865314518 5.0605e-05 deg
peri 82.40612590540937 6.7566e-05 deg
M 264.4563380794921 4.7961e-05 deg
tp 2459437.667114689010
(2021-Aug-11.16711469)
0.00022115 TDB
period 1647.206712874197
4.51
1.598e-05
4.375e-08
d
yr
n .218551804813762 2.1202e-09 deg/d
Q 2.876186912994122 1.8602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      8044 days (22.02 yr)  
   first obs. used      1998-01-22  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56808  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:37:56  

Additional Information
 Earth MOID = 1.5879 au 
 Jupiter MOID = 2.10075 au 
 T_jup = 3.345 
[ 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 16.0   n/a MPO454263  

183499 (2003 ES61)          Discovered 2003-Mar-06 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 ES61 = 1998 BR19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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