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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1329700053847889 5.4714e-08  
a 3.063026142491764 3.2231e-08 AU
q 2.655735539830885 1.6125e-07 AU
i 9.453893102480251 7.1232e-06 deg
node 229.7820304125358 3.5895e-05 deg
peri 97.38121752628072 4.5863e-05 deg
M 148.4741393191424 2.7857e-05 deg
tp 2456192.943722000023
(2012-Sep-22.44372200)
0.00014965 JED
period 1958.053176217402
5.36
3.0906e-05
8.462e-08
d
yr
n .1838560894936744 2.902e-09 deg/d
Q 3.470316745152644 3.6517e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      935  
   data-arc span      8543 days (23.39 yr)  
   first obs. used      1991-09-07  
   last obs. used      2015-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48157  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:40:16  

Additional Information
 Earth MOID = 1.66668 AU 
 T_jup = 3.199 
[ 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 (399)
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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