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JPL Small-Body Database Browser
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295875 (2008 WL38)
Classification: Main-belt Asteroid          SPK-ID: 2295875
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07471580096259123 6.1384e-08  
a 2.804733130921608 3.0322e-08 au
q 2.595175248558484 1.8152e-07 au
i 8.287580646150637 5.8726e-06 deg
node 64.93740783499371 4.3428e-05 deg
peri 114.3770637863667 5.8189e-05 deg
M 331.9302818134931 3.7799e-05 deg
tp 2458734.273871342909
(2019-Sep-07.77387134)
0.00018027 TDB
period 1715.677847688437
4.70
2.7822e-05
7.617e-08
d
yr
n .2098296020345745 3.4027e-09 deg/d
Q 3.014291013284732 3.2587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6561 days (17.96 yr)  
   first obs. used      2001-04-14  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61019  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:37:54  

Additional Information
 Earth MOID = 1.61074 au 
 Jupiter MOID = 1.97992 au 
 T_jup = 3.304 
[ 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 16.2   n/a MPO437322  

295875 (2008 WL38)          Discovered 2008-Nov-17 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 WL38 = 2006 KZ125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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