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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1329700006435018 5.486e-08  
a 3.063026130972116 3.3629e-08 AU
q 2.655735544365691 1.6131e-07 AU
i 9.453892979071204 7.9868e-06 deg
node 229.7820305710696 3.592e-05 deg
peri 97.38123935562523 4.9453e-05 deg
M 148.4741221855883 3.1278e-05 deg
tp 2456192.943819745724
(2012-Sep-22.44381975)
0.00017023 JED
period 1958.053165171421
5.36
3.2246e-05
8.828e-08
d
yr
n .1838560905308632 3.0278e-09 deg/d
Q 3.470316717578541 3.8101e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      884  
   data-arc span      8425 days (23.07 yr)  
   first obs. used      1991-09-07  
   last obs. used      2014-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48769  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:27:40  

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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