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JPL Small-Body Database Browser
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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 | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06975436626909039 5.9151e-08  
a 2.792720540480497 1.6744e-08 au
q 2.597916089012609 1.6085e-07 au
i 2.395017796823341 5.1595e-06 deg
node 190.1283860945611 0.00011037 deg
peri 145.3521855768546 0.00011522 deg
M 161.3330961301612 3.375e-05 deg
tp 2458236.557602306680
(2018-Apr-28.05760231)
0.00015963 TDB
period 1704.667360674178
4.67
1.5331e-05
4.197e-08
d
yr
n .2111848964232082 1.8993e-09 deg/d
Q 2.987524991948386 1.7912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      922  
   data-arc span      9814 days (26.87 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58074  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:08:36  

Additional Information
 Earth MOID = 1.58851 au 
 Jupiter MOID = 2.2664 au 
 T_jup = 3.324 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO275748  

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

[ show close-approach data ]
Alternate Designations
 2000 YW71 = 1999 RJ137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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