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14410 (1991 RR1)
Classification: Main-belt Asteroid          SPK-ID: 2014410
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1336978775434521 4.845e-08  
a 3.059225781491716 2.9559e-08 au
q 2.650213787580065 1.473e-07 au
i 9.474960665665836 6.225e-06 deg
node 229.3409825828426 3.222e-05 deg
peri 99.05899699905358 4.0626e-05 deg
M 257.3315912858176 2.6548e-05 deg
tp 2458157.878295127035
(2018-Feb-08.37829513)
0.00014737 JED
period 1954.410210100142
5.35
2.8326e-05
7.755e-08
d
yr
n .1841987921161924 2.6697e-09 deg/d
Q 3.468237775403367 3.3511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1170  
   data-arc span      8988 days (24.61 yr)  
   first obs. used      1991-09-07  
   last obs. used      2016-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46249  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:19:11  

Additional Information
 Earth MOID = 1.66005 au 
 Jupiter MOID = 1.94163 au 
 T_jup = 3.200 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.6 mag n/a MPO290578  

14410 (1991 RR1)          Discovered 1991-Sep-07 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

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