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JPL Small-Body Database Browser
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183095 (2002 RK98)
Classification: Main-belt Asteroid          SPK-ID: 2183095
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2631703910203425 6.082e-08  
a 2.337079678781648 1.7485e-08 au
q 1.722029505870986 1.4391e-07 au
i 6.22839309703514 7.0726e-06 deg
node 174.99907879 5.3807e-05 deg
peri 165.865161599805 5.618e-05 deg
M 247.6331117802791 2.3596e-05 deg
tp 2459007.828275900198
(2020-Jun-07.32827590)
8.9533e-05 TDB
period 1304.994573110691
3.57
1.4645e-05
4.01e-08
d
yr
n .2758632161525965 3.0958e-09 deg/d
Q 2.952129851692311 2.2087e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      15180 days (41.56 yr)  
   first obs. used      1977-10-17  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53655  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:36  

Additional Information
 Earth MOID = .713796 au 
 Jupiter MOID = 2.46201 au 
 T_jup = 3.512 
[ 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 16.9   n/a MPO433196  

183095 (2002 RK98)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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