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187484 (2006 RK97)
Classification: Main-belt Asteroid          SPK-ID: 2187484
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1974830916396817 3.7989e-08  
a 2.399847821281885 1.4241e-08 au
q 1.925918454070384 8.8194e-08 au
i 4.579338389108074 6.9123e-06 deg
node 202.2017686043139 6.4874e-05 deg
peri 253.1711433636931 6.8072e-05 deg
M 240.4503548945682 2.2055e-05 deg
tp 2459651.441050358442
(2022-Mar-12.94105036)
8.5239e-05 TDB
period 1357.919364677925
3.72
1.2087e-05
3.309e-08
d
yr
n .2651114708017923 2.3598e-09 deg/d
Q 2.873777188493386 1.7053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      7055 days (19.32 yr)  
   first obs. used      2000-01-07  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64591  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:07:13  

Additional Information
 Earth MOID = .948281 au 
 Jupiter MOID = 2.32884 au 
 T_jup = 3.495 
[ 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 17.1   n/a MPO427139  

187484 (2006 RK97)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2006 RK97 = 2004 FS145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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