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192623 (1999 JR36)
Classification: Main-belt Asteroid          SPK-ID: 2192623
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1894485358781999 4.2338e-08  
a 2.566957265938728 1.3357e-08 au
q 2.080650970244729 1.0596e-07 au
i 4.95399820425401 3.3363e-06 deg
node 58.03277708649153 8.2457e-05 deg
peri 210.9037927776743 8.4568e-05 deg
M 62.73037607139808 1.9596e-05 deg
tp 2458938.740908105506
(2020-Mar-30.24090811)
8.1698e-05 TDB
period 1502.195251862736
4.11
1.1725e-05
3.21e-08
d
yr
n .2396492729913749 1.8705e-09 deg/d
Q 3.053263561632727 1.5888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      429  
   data-arc span      7851 days (21.49 yr)  
   first obs. used      1999-04-21  
   last obs. used      2020-10-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59362  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:54  

Additional Information
 Earth MOID = 1.06477 au 
 Jupiter MOID = 2.04698 au 
 T_jup = 3.401 
[ 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 16.35   n/a E2021B55  

192623 (1999 JR36)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1999 JR36 = 2003 JA5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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