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295919 (2008 WL130)
Classification: Main-belt Asteroid          SPK-ID: 2295919
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2222127766733803 3.9142e-08  
a 2.432989239845934 2.0035e-08 au
q 1.892347945243312 9.8606e-08 au
i 7.005212319719358 7.7276e-06 deg
node 64.53917556259947 6.0871e-05 deg
peri 215.2127309141779 6.4842e-05 deg
M 47.20712283028446 2.3038e-05 deg
tp 2458418.733543680696
(2018-Oct-27.23354368)
8.8266e-05 TDB
period 1386.14514826925
3.80
1.7122e-05
4.688e-08
d
yr
n .2597130613987276 3.208e-09 deg/d
Q 2.973630534448557 2.4487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      6021 days (16.48 yr)  
   first obs. used      2003-05-05  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61404  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:03:48  

Additional Information
 Earth MOID = .880497 au 
 Jupiter MOID = 2.17573 au 
 T_jup = 3.462 
[ 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 16.8   n/a MPO440402  

295919 (2008 WL130)          Discovered 2008-Nov-22 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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