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413366 (2004 BL94)
Classification: Outer Main-belt Asteroid          SPK-ID: 2413366
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3359383065003449 8.036e-08  
a 3.236228597562415 6.0131e-08 au
q 2.149055443049311 2.2901e-07 au
i 10.53204159776599 1.3389e-05 deg
node 205.0089866191169 2.7287e-05 deg
peri 284.0175851414113 7.5431e-05 deg
M 293.472882588031 5.643e-05 deg
tp 2459393.464591104222
(2021-Jun-27.96459110)
0.0003434 TDB
period 2126.459980544238
5.82
5.9266e-05
1.623e-07
d
yr
n .169295450322965 4.7184e-09 deg/d
Q 4.323401752075519 8.0331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      4524 days (12.39 yr)  
   first obs. used      2003-12-22  
   last obs. used      2016-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5679  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:59:03  

Additional Information
 Earth MOID = 1.19203 au 
 Jupiter MOID = 1.12905 au 
 T_jup = 3.068 
[ 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 16.2   n/a MPO455942  
diameter diameter 2.892 km 0.307 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413366 (2004 BL94)          Discovered 2004-Jan-28 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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