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JPL Small-Body Database Browser
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243410 (2009 BN88)
Classification: Main-belt Asteroid          SPK-ID: 2243410
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05314945553875114 5.7174e-08  
a 2.762412806366277 3.131e-08 au
q 2.615592069734636 1.5888e-07 au
i 7.040707536932782 5.9225e-06 deg
node 137.4247075974072 5.1406e-05 deg
peri 241.6748991892448 7.798e-05 deg
M 191.0016366463055 6.0524e-05 deg
tp 2459387.747505009509
(2021-Jun-22.24750501)
0.00028509 TDB
period 1676.993174249148
4.59
2.8511e-05
7.806e-08
d
yr
n .2146699256311435 3.6497e-09 deg/d
Q 2.909233542997918 3.2974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      6560 days (17.96 yr)  
   first obs. used      2001-05-24  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:37:42  

Additional Information
 Earth MOID = 1.6238 au 
 Jupiter MOID = 2.3471 au 
 T_jup = 3.328 
[ 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 16.3   n/a MPO437136  

243410 (2009 BN88)          Discovered 2009-Jan-25 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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