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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1329700046264595 5.4644e-08  
a 3.063026141397266 3.2074e-08 AU
q 2.655735541204705 1.6105e-07 AU
i 9.453891838271721 6.9784e-06 deg
node 229.7820307967644 3.5814e-05 deg
peri 97.3812198156209 4.5413e-05 deg
M 148.4741372006326 2.7475e-05 deg
tp 2456192.943733955517
(2012-Sep-22.44373396)
0.00014733 JED
period 1958.053175167907
5.36
3.0755e-05
8.42e-08
d
yr
n .1838560895922192 2.8879e-09 deg/d
Q 3.470316741589827 3.6339e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1015  
   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      .46611  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:38:37  

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
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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