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90260 (2003 BC83)
Classification: Main-belt Asteroid          SPK-ID: 2090260
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02793613831522946 5.2424e-08  
a 3.167149421439339 2.3643e-08 au
q 3.078671497137011 1.6627e-07 au
i 10.430129229897 4.0189e-06 deg
node 93.63398004209755 2.7168e-05 deg
peri 129.1334847050242 8.4324e-05 deg
M 8.420037117457936 7.8011e-05 deg
tp 2459348.348173894331
(2021-May-13.84817389)
0.00044622 TDB
period 2058.738834072319
5.64
2.3053e-05
6.312e-08
d
yr
n .1748643363801015 1.9581e-09 deg/d
Q 3.255627345741667 2.4304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      808  
   data-arc span      10244 days (28.05 yr)  
   first obs. used      1993-05-23  
   last obs. used      2021-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57068  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:55:23  

Additional Information
 Earth MOID = 2.07764 au 
 Jupiter MOID = 1.79598 au 
 T_jup = 3.177 
[ 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 14.63   n/a MPO637229  
diameter diameter 6.345 km 0.496 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90260 (2003 BC83)          Discovered 2003-Jan-31 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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