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469089 (2015 BZ419)
Classification: Main-belt Asteroid          SPK-ID: 2469089
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1264690612326859 6.1149e-08  
a 3.110820738271526 9.7237e-08 au
q 2.717398159839155 1.5789e-07 au
i 19.2158630124113 6.806e-06 deg
node 140.9272740176023 1.9429e-05 deg
peri 135.4175913046107 3.7449e-05 deg
M 230.064131210724 3.3697e-05 deg
tp 2459723.831634216167
(2022-May-24.33163422)
0.00020556 TDB
period 2004.060855129416
5.49
9.3964e-05
2.573e-07
d
yr
n .1796352636091743 8.4225e-09 deg/d
Q 3.504243316703896 1.0953e-07 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5373 days (14.71 yr)  
   first obs. used      2005-05-11  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56259  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:54:04  

Additional Information
 Earth MOID = 1.73301 au 
 Jupiter MOID = 1.887 au 
 T_jup = 3.121 
[ 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 16.1   n/a MPO373587  
diameter diameter 3.697 km 0.261 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.142   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469089 (2015 BZ419)          Discovered 2010-Jun-11 by WISE at WISE
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 BZ419 = 2010 LP80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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