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213766 (2003 BS53)
Classification: Main-belt Asteroid          SPK-ID: 2213766
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1898094471879565 6.7836e-08  
a 3.102362609394837 3.422e-08 au
q 2.513504877529016 2.1005e-07 au
i 14.64547744528927 6.2335e-06 deg
node 294.60469236725 3.0298e-05 deg
peri 282.9574461779177 3.5466e-05 deg
M 35.02320150779396 1.753e-05 deg
tp 2459006.326211008662
(2020-Jun-05.82621101)
9.7958e-05 TDB
period 1995.893037400529
5.46
3.3023e-05
9.041e-08
d
yr
n .1803703872171766 2.9843e-09 deg/d
Q 3.691220341260657 4.0715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      6333 days (17.34 yr)  
   first obs. used      2003-01-27  
   last obs. used      2020-05-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5832  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:00  

Additional Information
 Earth MOID = 1.55404 au 
 Jupiter MOID = 1.69327 au 
 T_jup = 3.144 
[ 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 15.15   n/a E2021B55  

213766 (2003 BS53)          Discovered 2003-Jan-27 by LONEOS at Anderson Mesa
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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