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JPL Small-Body Database Browser
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(2001 BF10)
Classification: Apollo [NEO]          SPK-ID: 3076813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4407749041648998 3.0711e-07  
a 1.611305847798297 6.604e-08 au
q .9010826671546601 5.1103e-07 au
i 1.489271979146944 2.6828e-06 deg
node 37.3989455621366 0.0011037 deg
peri 133.1341359894714 0.0011935 deg
M 145.5870533361677 0.00046603 deg
tp 2458698.375700104022
(2019-Aug-02.87570010)
0.00098326 TDB
period 747.0770612508313
2.05
4.5929e-05
1.257e-07
d
yr
n .4818779998374624 2.9625e-08 deg/d
Q 2.321529028441935 9.5148e-08 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   # delay obs. used      6  
   # Doppler obs. used      1  
   data-arc span      713 days (1.95 yr)  
   first obs. used      2001-01-17  
   last obs. used      2002-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .37517  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:16:35  

Additional Information
 Earth MOID = .00104097 au 
 Jupiter MOID = 2.64788 au 
 T_jup = 4.228 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 22.6   n/a MPO264919  
rotation period rot_per 0.4 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 upper-limit; Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Benner, L.A.M. (2011) http://echo.jpl.nasa.gov/~lance/radar.nea.periods.html]

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