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90233 (2003 BG27)
Classification: Main-belt Asteroid          SPK-ID: 2090233
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158245761893575 3.7565e-08  
a 2.606819999666358 1.5606e-08 au
q 2.304886178003061 9.9881e-08 au
i 12.85467917292758 5.0226e-06 deg
node 303.981776030497 2.2336e-05 deg
peri 302.1134483585246 3.4819e-05 deg
M 313.2744236028972 2.6707e-05 deg
tp 2459200.034115384381
(2020-Dec-16.53411538)
0.0001139 TDB
period 1537.322534620054
4.21
1.3805e-05
3.78e-08
d
yr
n .234173370839824 2.1029e-09 deg/d
Q 2.908753821329655 1.7414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      788  
   data-arc span      7234 days (19.81 yr)  
   first obs. used      2000-07-07  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 16:29:44  

Additional Information
 Earth MOID = 1.31802 au 
 Jupiter MOID = 2.27604 au 
 T_jup = 3.367 
[ 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 15.0   n/a MPC3-M23  

90233 (2003 BG27)          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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