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90222 (2003 BD11)
Classification: Main-belt Asteroid          SPK-ID: 2090222
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1118729407366152 6.2776e-08  
a 3.033108201381348 2.6943e-08 au
q 2.693785467320471 1.9362e-07 au
i 2.396767497379642 6.7192e-06 deg
node 36.81179960838791 0.00013036 deg
peri 163.1758527525392 0.00013242 deg
M 50.95687001045818 2.3542e-05 deg
tp 2458727.394450514830
(2019-Aug-31.89445051)
0.00012562 TDB
period 1929.43557550695
5.28
2.5709e-05
7.039e-08
d
yr
n .1865830632387981 2.4861e-09 deg/d
Q 3.372430935442225 2.9957e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      9508 days (26.03 yr)  
   first obs. used      1993-03-26  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57353  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:35:05  

Additional Information
 Earth MOID = 1.69127 au 
 Jupiter MOID = 1.58385 au 
 T_jup = 3.232 
[ 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 15.3   n/a MPO432441  
diameter diameter 6.270 km 0.735 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90222 (2003 BD11)          Discovered 2003-Jan-26 by LONEOS at Anderson Mesa
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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