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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1140305118105342 6.1853e-08  
a 3.035320478720247 2.8708e-08 au
q 2.689201331022781 1.9228e-07 au
i 2.396602847921273 6.5811e-06 deg
node 36.58416752155389 0.00013001 deg
peri 163.8431918409374 0.00013188 deg
M 124.1068496958594 2.3208e-05 deg
tp 2458730.616113255338
(2019-Sep-04.11611326)
0.00012258 TDB
period 1931.546887343769
5.29
2.7403e-05
7.503e-08
d
yr
n .1863791152877816 2.6441e-09 deg/d
Q 3.381439626417713 3.1981e-08 au
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      10354 days (28.35 yr)  
   first obs. used      1993-03-26  
   last obs. used      2021-07-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57848  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 23:32:09  

Additional Information
 Earth MOID = 1.68728 au 
 Jupiter MOID = 1.57292 au 
 T_jup = 3.231 
[ 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 15.27   n/a MPO637228  
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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