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JPL Small-Body Database Browser
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344354 (2001 WP75)
Classification: Main-belt Asteroid          SPK-ID: 2344354
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1798412530338145 7.7681e-08  
a 2.371355167998626 1.4651e-08 au
q 1.944887683197541 1.8938e-07 au
i .9868397145077565 7.1048e-06 deg
node 183.0817250185671 0.00038081 deg
peri 207.7610248117577 0.00038421 deg
M 294.8613299515748 4.0602e-05 deg
tp 2458841.840229183258
(2019-Dec-24.34022918)
0.00015101 TDB
period 1333.80805044658
3.65
1.2361e-05
3.384e-08
d
yr
n .2699039039983799 2.5013e-09 deg/d
Q 2.79782265279971 1.7286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6567 days (17.98 yr)  
   first obs. used      2001-10-24  
   last obs. used      2019-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:24:15  

Additional Information
 Earth MOID = .949776 au 
 Jupiter MOID = 2.63707 au 
 T_jup = 3.522 
[ 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 18.1   n/a MPO402360  

344354 (2001 WP75)          Discovered 2001-Nov-20 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2001 WP75 = 2005 YF40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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