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134497 (1999 BQ1)
Classification: Main-belt Asteroid          SPK-ID: 2134497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .206862079725331 4.1586e-08  
a 2.714500543060813 1.3091e-08 au
q 2.152973315307713 1.1083e-07 au
i 8.635484679885703 4.9761e-06 deg
node 350.1887032544598 2.3123e-05 deg
peri 25.05223319630505 2.6097e-05 deg
M 48.10375401449145 1.0615e-05 deg
tp 2458982.222085652831
(2020-May-12.72208565)
4.7729e-05 TDB
period 1633.553363450764
4.47
1.1817e-05
3.235e-08
d
yr
n .2203784755702905 1.5942e-09 deg/d
Q 3.276027770813913 1.5799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1139  
   data-arc span      8067 days (22.09 yr)  
   first obs. used      1999-01-16  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44587  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:38  

Additional Information
 Earth MOID = 1.1554 au 
 Jupiter MOID = 2.21289 au 
 T_jup = 3.314 
[ 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 14.70   n/a E2021B55  

134497 (1999 BQ1)          Discovered 1999-Jan-16 by Korlevic, K. at Visnjan
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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