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70362 (1999 RF191)
Classification: Main-belt Asteroid          SPK-ID: 2070362
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2545250196221152 7.7584e-08  
a 2.567884801180307 1.32e-08 au
q 1.914293871772558 1.9505e-07 au
i 5.795983128358373 6.1239e-06 deg
node 30.20448963369876 5.3509e-05 deg
peri 5.155645081777473 5.4562e-05 deg
M 337.9286870541002 1.4305e-05 deg
tp 2459092.648315351986
(2020-Aug-31.14831535)		 6.0028e-05 TDB
period 1503.009522271203
4.12		 1.1589e-05
3.173e-08		 d
yr
n .2395194406060732 1.8469e-09 deg/d
Q 3.221475730588056 1.656e-08 au
   Orbit Determination Parameters
   # obs. used (total)      618  
   data-arc span      10521 days (28.80 yr)  
   first obs. used      1991-10-11  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56765  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:27:16  

Additional Information
 Earth MOID = .921163 au 
 Jupiter MOID = 2.21863 au 
 T_jup = 3.378 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO436274  

70362 (1999 RF191)          Discovered 1999-Sep-11 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 RF191 = 1991 TX11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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