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39241 (2000 YW71)
Classification: Main-belt Asteroid          SPK-ID: 2039241
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07010610319266658 4.4348e-08  
a 2.79164544353578 1.3358e-08 au
q 2.595934059993923 1.2569e-07 au
i 2.395762198931951 5.01e-06 deg
node 190.1226527177756 8.5998e-05 deg
peri 145.5540956168914 9.1641e-05 deg
M 244.7781423928774 3.3223e-05 deg
tp 2459941.782032739221
(2022-Dec-28.28203274)
0.00015792 TDB
period 1703.683101998392
4.66
1.2228e-05
3.348e-08
d
yr
n .2113069030136684 1.5167e-09 deg/d
Q 2.987356827077638 1.4295e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1085  
   data-arc span      10280 days (28.15 yr)  
   first obs. used      1993-03-21  
   last obs. used      2021-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55393  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 20:42:06  

Additional Information
 Earth MOID = 1.5858 au 
 Jupiter MOID = 2.26607 au 
 T_jup = 3.324 
[ 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 14.94   n/a E2021B10  

39241 (2000 YW71)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 YW71 = 1999 RJ137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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