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JPL Small-Body Database Browser
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390512 (2014 BC56)
Classification: Main-belt Asteroid          SPK-ID: 2390512
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1692037126101292 1.1259e-07  
a 2.775078503373153 4.1237e-08 au
q 2.305524917817855 3.1545e-07 au
i 13.87315944344246 9.7376e-06 deg
node 82.33868383016596 3.3823e-05 deg
peri 313.6508087928642 4.0223e-05 deg
M 208.5804671729211 1.9508e-05 deg
tp 2459710.716467545899
(2022-May-11.21646755)
9.4505e-05 TDB
period 1688.539936313948
4.62
3.7637e-05
1.03e-07
d
yr
n .2132019458099839 4.7522e-09 deg/d
Q 3.244632088928451 4.8215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      5667 days (15.52 yr)  
   first obs. used      2003-10-01  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58959  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:52:03  

Additional Information
 Earth MOID = 1.33727 au 
 Jupiter MOID = 2.20149 au 
 T_jup = 3.273 
[ 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 16.0   n/a MPO434439  

390512 (2014 BC56)          Discovered 2003-Oct-01 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-03-21

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1900-May-04 21:43 00:13 Cybel 0.0401252716470154 0.0401134251274753 0.04013721667049 4.7253927075754 4.7253926754935 2415144.404602784 13.0383588350917 3247.37644525863 113.29591020757 79.6673152875972 52104.9887989154 T 16 CATAB v2.0e-lin.ifort 2019-Jul-14 15:52:05 2019-Jul-14 15:52

Alternate Designations
 2014 BC56 = 2008 YP7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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