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70241 (1999 RE73)
Classification: Main-belt Asteroid          SPK-ID: 2070241
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16557812560462 2.8001e-08  
a 2.325305190439904 7.7383e-09 au
q 1.940285515548171 6.4867e-08 au
i 3.867824099071369 3.132e-06 deg
node 221.2638409649523 4.8382e-05 deg
peri 256.8741283115396 4.9486e-05 deg
M 190.3467409568275 1.1879e-05 deg
tp 2459610.848771127845
(2022-Jan-31.34877113)
4.4449e-05 TDB
period 1295.144925863815
3.55
6.4651e-06
1.77e-08
d
yr
n .2779611708395436 1.3875e-09 deg/d
Q 2.710324865331637 9.0196e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1243  
   data-arc span      7732 days (21.17 yr)  
   first obs. used      1999-09-07  
   last obs. used      2020-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53688  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:05:24  

Additional Information
 Earth MOID = .960772 au 
 Jupiter MOID = 2.39099 au 
 T_jup = 3.553 
[ 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 15.5   n/a MPO474581  

70241 (1999 RE73)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 RE73 = 2000 YL132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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