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JPL Small-Body Database Browser
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305665 (2009 BM80)
Classification: Main-belt Asteroid          SPK-ID: 2305665
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1012098944988764 5.2414e-08  
a 2.40840173530346 2.2451e-08 au
q 2.164647649762486 1.2071e-07 au
i 5.879199477237558 6.518e-06 deg
node 62.65627740362448 5.4355e-05 deg
peri 91.24441179865219 6.4607e-05 deg
M 248.5698199661922 3.6573e-05 deg
tp 2459023.063669721514
(2020-Jun-22.56366972)
0.00014134 TDB
period 1365.185994078004
3.74
1.9089e-05
5.226e-08
d
yr
n .2637003320878125 3.6872e-09 deg/d
Q 2.652155820844434 2.4723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      6504 days (17.81 yr)  
   first obs. used      2000-11-25  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53592  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:42:41  

Additional Information
 Earth MOID = 1.18465 au 
 Jupiter MOID = 2.34886 au 
 T_jup = 3.507 
[ 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 16.7   n/a MPO455252  

305665 (2009 BM80)          Discovered 2009-Jan-31 by LINEAR at Socorro
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2009 BM80 = 2004 XM173 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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