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JPL Small-Body Database Browser
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359645 (2011 RQ12)
Classification: Main-belt Asteroid          SPK-ID: 2359645
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280356029818105 4.3264e-08  
a 2.199959825612184 1.6833e-08 au
q 1.918286642804169 9.0173e-08 au
i 4.957629957039521 6.217e-06 deg
node 4.498662325872253 7.983e-05 deg
peri 29.73135205802187 8.7961e-05 deg
M 94.1961562976672 3.7077e-05 deg
tp 2458288.646061807875
(2018-Jun-19.14606181)
0.00012182 TDB
period 1191.847121600072
3.26
1.3679e-05
3.745e-08
d
yr
n .3020521621235238 3.4667e-09 deg/d
Q 2.481633008420198 1.8988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      6886 days (18.85 yr)  
   first obs. used      2000-03-29  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52053  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:20:00  

Additional Information
 Earth MOID = .925252 au 
 Jupiter MOID = 2.93039 au 
 T_jup = 3.650 
[ 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 17.6   n/a MPO264892  

359645 (2011 RQ12)          Discovered 2000-Mar-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 RQ12 = 2000 FV51 = 2008 UJ304 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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