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JPL Small-Body Database Browser
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268890 (2007 BM29)
Classification: Main-belt Asteroid          SPK-ID: 2268890
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1108294507542019 6.989e-08  
a 2.392537932942888 1.892e-08 au
q 2.127374267926234 1.6831e-07 au
i 3.371481628846978 7.3828e-06 deg
node 118.4175949241365 0.00014517 deg
peri 36.74150066227384 0.00015364 deg
M 85.45143917845247 5.0291e-05 deg
tp 2458279.648882831139
(2018-Jun-10.14888283)
0.00018682 TDB
period 1351.719798885683
3.70
1.6034e-05
4.39e-08
d
yr
n .2663273855252938 3.1592e-09 deg/d
Q 2.657701597959542 2.1017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      6555 days (17.95 yr)  
   first obs. used      2000-02-12  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5631  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 08:46:21  

Additional Information
 Earth MOID = 1.13898 au 
 Jupiter MOID = 2.32871 au 
 T_jup = 3.520 
[ 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 17.6   n/a MPO433744  

268890 (2007 BM29)          Discovered 2007-Jan-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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