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JPL Small-Body Database Browser
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193224 (2000 RK45)
Classification: Main-belt Asteroid          SPK-ID: 2193224
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2830465432439054 9.8216e-08  
a 2.539301062247522 1.2183e-08 au
q 1.820560674322784 2.5362e-07 au
i 7.524607500547258 1.0067e-05 deg
node 205.065485323036 2.773e-05 deg
peri 203.0895888165466 3.5163e-05 deg
M 296.5066784804662 2.12e-05 deg
tp 2459261.172528445638
(2021-Feb-15.67252845)
8.8322e-05 TDB
period 1477.983951612282
4.05
1.0637e-05
2.912e-08
d
yr
n .2435750399097963 1.7529e-09 deg/d
Q 3.258041450172261 1.5631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      483  
   data-arc span      6433 days (17.61 yr)  
   first obs. used      2000-09-03  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54428  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:27:21  

Additional Information
 Earth MOID = .832853 au 
 Jupiter MOID = 2.15091 au 
 T_jup = 3.378 
[ 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 MPO254284  

193224 (2000 RK45)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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