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183079 (2002 RK49)
Classification: Main-belt Asteroid          SPK-ID: 2183079
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .195526042537331 4.7658e-08  
a 2.435617481163017 1.3725e-08 au
q 1.95939083393647 1.2116e-07 au
i 3.638150812428834 5.2094e-06 deg
node 118.359285335461 7.8614e-05 deg
peri 257.4673572917266 8.0159e-05 deg
M 222.2971295197692 1.8351e-05 deg
tp 2459531.570946809093
(2021-Nov-13.07094681)
7.4075e-05 TDB
period 1388.391833696167
3.80
1.1736e-05
3.213e-08
d
yr
n .2592927956379651 2.1917e-09 deg/d
Q 2.911844128389564 1.6408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      7386 days (20.22 yr)  
   first obs. used      2000-02-05  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59633  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:36:57  

Additional Information
 Earth MOID = .96444 au 
 Jupiter MOID = 2.55545 au 
 T_jup = 3.476 
[ 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 16.7   n/a MPO422712  

183079 (2002 RK49)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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