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JPL Small-Body Database Browser
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413919 (2006 WP126)
Classification: Main-belt Asteroid          SPK-ID: 2413919
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 .291773784627351 2.9849e-07  
a 2.552954859599938 4.0263e-08 au
q 1.808069558231677 7.8502e-07 au
i 15.33555467795785 8.3285e-06 deg
node 128.6765492603643 2.9716e-05 deg
peri 220.8617148409189 3.1999e-05 deg
M 59.90378985309041 1.0133e-05 deg
tp 2458352.578078592988
(2018-Aug-22.07807859)
4.326e-05 TDB
period 1489.920619803987
4.08
3.5247e-05
9.65e-08
d
yr
n .2416236108252273 5.7161e-09 deg/d
Q 3.2978401609682 5.2011e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      4459 days (12.21 yr)  
   first obs. used      2006-11-08  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54874  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:38:45  

Additional Information
 Earth MOID = .825346 au 
 Jupiter MOID = 2.18209 au 
 T_jup = 3.330 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457200.5 (2015-Jun-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2929274593616325 3.0149e-07  
q 1.804002308939048 7.9384e-07 au
tp 2456859.771886250085
(2014-Jul-21.27188625)
6.3364e-05 TDB
node 128.8866452695628 2.9567e-05 deg
peri 220.1389263775805 3.1839e-05 deg
i 15.37373921667775 8.3211e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      4459 days (12.21 yr)  
   first obs. used      2006-11-08  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54874  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:38:45  

Additional Information
 Jupiter MOID = 2.18209 au 
 T_jup = 3.330 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.089322661447308E-14 -2.392766341407249E-13 1.47767982787995E-11 -8.743641150902397E-13 -1.280927144832391E-12 -1.312671711792739E-12
q -2.392766341407249E-13 6.301817365746219E-13 -3.914435621668881E-11 2.309001716657069E-12 3.317643899860943E-12 3.462446038772263E-12
tp 1.47767982787995E-11 -3.914435621668881E-11 4.014983719770314E-9 -1.677160639592091E-10 3.05113745644298E-10 -2.365727768595464E-10
node -8.743641150902397E-13 2.309001716657069E-12 -1.677160639592091E-10 8.74221261793671E-10 -8.304388210877065E-10 9.267304804674735E-11
peri -1.280927144832391E-12 3.317643899860943E-12 3.05113745644298E-10 -8.304388210877065E-10 1.013743181311871E-9 -6.568574978440089E-11
i -1.312671711792739E-12 3.462446038772263E-12 -2.365727768595464E-10 9.267304804674735E-11 -6.568574978440089E-11 6.924120300770242E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO368784  
diameter diameter 2.568 km 0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.051   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

413919 (2006 WP126)          Discovered 2006-Nov-22 by CSS at Catalina
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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