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JPL Small-Body Database Browser
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212502 (2006 RQ6)
Classification: Main-belt Asteroid          SPK-ID: 2212502
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1472343457718732 3.9623e-08  
a 2.701468206593469 1.4692e-08 au
q 2.303719302572164 1.0961e-07 au
i 14.23934537249019 4.3721e-06 deg
node 192.2113458772735 1.6125e-05 deg
peri 171.7302691374999 2.263e-05 deg
M 306.450620513446 1.4189e-05 deg
tp 2458841.740466663412
(2019-Dec-24.24046666)
6.4066e-05 TDB
period 1621.803442570893
4.44
1.323e-05
3.622e-08
d
yr
n .2219751115026158 1.8108e-09 deg/d
Q 3.099217110614774 1.6855e-08 au
  Orbit Determination Parameters
   # obs. used (total)      647  
   data-arc span      7146 days (19.56 yr)  
   first obs. used      2000-04-05  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:45:49  

Additional Information
 Earth MOID = 1.30228 au 
 Jupiter MOID = 2.36669 au 
 T_jup = 3.308 
[ 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 15.7   n/a MPO450008  
rotation period rot_per 46. h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Masiero, J.; Jedicke, R.; Durecy, J.; Gwyn, S.; et al. (2009) Icarus 204, 145-171.]

212502 (2006 RQ6)          Discovered 2006-Sep-14 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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