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70026 (1999 BO3)
Classification: Main-belt Asteroid          SPK-ID: 2070026
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 .2320255688742594 4.0042e-08  
a 3.099880066167751 2.0674e-08 au
q 2.380628630373202 1.3081e-07 au
i 19.25903744536132 6.8436e-06 deg
node 64.38270346539332 1.6943e-05 deg
peri 49.49842529800276 2.59e-05 deg
M 339.1940258895115 1.9952e-05 deg
tp 2459115.712955344211
(2020-Sep-23.21295534)
0.00011127 TDB
period 1993.497814793825
5.46
1.9943e-05
5.46e-08
d
yr
n .1805871054025873 1.8066e-09 deg/d
Q 3.8191315019623 2.547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      941  
   data-arc span      9925 days (27.17 yr)  
   first obs. used      1992-11-25  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54439  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:02:43  

Additional Information
 Earth MOID = 1.44094 au 
 Jupiter MOID = 1.65989 au 
 T_jup = 3.096 
[ 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 13.4   n/a MPO502588  
diameter diameter 5.493 km 0.123 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.337   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70026 (1999 BO3)          Discovered 1999-Jan-20 by Sala, P. at Giesing
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 BO3 = 1992 WS5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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