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JPL Small-Body Database Browser
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215477 (2002 RK163)
Classification: Main-belt Asteroid          SPK-ID: 2215477
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1776654903045715 4.864e-08  
a 2.419836891637537 1.6032e-08 au
q 1.989915383827664 1.138e-07 au
i 2.924244739545237 7.9484e-06 deg
node 162.5985552270507 9.3727e-05 deg
peri 106.0701729954711 9.6563e-05 deg
M 211.4913243593564 2.2789e-05 deg
tp 2459167.687814038743
(2020-Nov-14.18781404)
8.9285e-05 TDB
period 1374.920435948362
3.76
1.3664e-05
3.741e-08
d
yr
n .2618333327424049 2.602e-09 deg/d
Q 2.849758399447411 1.888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      7546 days (20.66 yr)  
   first obs. used      1997-01-31  
   last obs. used      2017-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54602  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 18:21:02  

Additional Information
 Earth MOID = .975866 au 
 Jupiter MOID = 2.24587 au 
 T_jup = 3.491 
[ 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 17.2   n/a MPO418155  

215477 (2002 RK163)          Discovered 2002-Sep-12 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2002 RK163 = 1997 BL6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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