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JPL Small-Body Database Browser
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85008 (2004 BL3)
Classification: Main-belt Asteroid          SPK-ID: 2085008
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1020366013932636 4.8056e-08  
a 3.129820588763286 2.4429e-08 au
q 2.810464332915217 1.4687e-07 au
i 1.115275330174485 5.446e-06 deg
node 9.44966113814669 0.00021978 deg
peri 176.5686511058274 0.00022092 deg
M 295.4787022072699 2.4438e-05 deg
tp 2459362.975105612286
(2021-May-28.47510561)
0.00013959 TDB
period 2022.449059217869
5.54
2.3678e-05
6.483e-08
d
yr
n .1780020111553371 2.084e-09 deg/d
Q 3.449176844611356 2.6922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      10293 days (28.18 yr)  
   first obs. used      1991-11-27  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53313  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:24:49  

Additional Information
 Earth MOID = 1.81191 au 
 Jupiter MOID = 1.50937 au 
 T_jup = 3.205 
[ 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 14.9   n/a MPO337900  
diameter diameter 5.515 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85008 (2004 BL3)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2004 BL3 = 2001 RM111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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