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103506 (2000 BD1)
Classification: Mars-crossing Asteroid          SPK-ID: 2103506
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2661782106589215 4.0168e-08  
a 1.969453527174872 6.9445e-09 au
q 1.445227911335563 8.1825e-08 au
i 27.10540632401877 5.0501e-06 deg
node 170.539439740408 8.8376e-06 deg
peri 286.4857490299029 1.4699e-05 deg
M 229.6591475346421 1.4901e-05 deg
tp 2459566.006486931942
(2021-Dec-17.50648693)
4.3034e-05 TDB
period 1009.524894203613
2.76
5.3395e-06
1.462e-08
d
yr
n .3566033904334715 1.8861e-09 deg/d
Q 2.493679143014181 8.7929e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1026  
   data-arc span      11483 days (31.44 yr)  
   first obs. used      1989-04-08  
   last obs. used      2020-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46294  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:48:13  

Additional Information
 Earth MOID = .614791 au 
 Jupiter MOID = 2.88376 au 
 T_jup = 3.698 
[ 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 15.75   n/a E2021B55  
rotation period rot_per 448.158 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

103506 (2000 BD1)          Discovered 2000-Jan-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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