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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1332692959546122 5.4228e-08  
a 3.061941008230755 3.3914e-08 au
q 2.653878285809287 1.5947e-07 au
i 9.465013758506043 6.9337e-06 deg
node 229.3864244046684 3.5778e-05 deg
peri 98.64752691158628 4.53e-05 deg
M 220.9079829649299 2.7522e-05 deg
tp 2458156.624586596566
(2018-Feb-07.12458660)
0.00015236 JED
period 1957.01275297583
5.36
3.2514e-05
8.902e-08
d
yr
n .1839538344615204 3.0562e-09 deg/d
Q 3.470003730652223 3.8434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1021  
   data-arc span      8574 days (23.47 yr)  
   first obs. used      1991-09-07  
   last obs. used      2015-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46592  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:49:38  

Additional Information
 Earth MOID = 1.66235 au 
 Jupiter MOID = 1.93555 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
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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