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497009 (2003 BU35)
Classification: Outer Main-belt Asteroid          SPK-ID: 2497009
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5819162589635778 4.4706e-07  
a 3.608712421251181 1.203e-06 au
q 1.508743989401299 2.0561e-06 au
i 13.24208997567317 3.3988e-05 deg
node 262.4492199114836 6.8462e-05 deg
peri 212.7886864825948 0.00011254 deg
M 152.0874581142197 0.00015212 deg
tp 2457942.665469956209
(2017-Jul-08.16546996)
0.00075739 TDB
period 2503.956838635331
6.86
0.0012521
3.428e-06
d
yr
n .1437724462519896 7.1893e-08 deg/d
Q 5.708680853101064 1.9031e-06 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      5613 days (15.37 yr)  
   first obs. used      2001-09-18  
   last obs. used      2017-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4411  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:43:18  

Additional Information
 Earth MOID = .543359 au 
 Jupiter MOID = .211783 au 
 T_jup = 2.760 
[ 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 16.4   n/a MPO413766  
diameter diameter 3.206 km 0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.048   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

497009 (2003 BU35)          Discovered 2003-Jan-29 by LINEAR at Socorro
Reference: Last Updated: 2017-10-09

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