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JPL Small-Body Database Browser
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(2016 BC14)
Classification: Aten [NEO, PHA]          SPK-ID: 3740897
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 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1821508010365613 6.1446e-08  
a .8699652820105758 1.2405e-08 au
q .7115004090183515 4.6947e-08 au
i 8.378534835191097 1.2064e-05 deg
node 4.080361513839392 1.2349e-05 deg
peri 337.0269932006759 2.421e-05 deg
M 271.7759265315237 3.2987e-05 deg
tp 2459073.133323099390
(2020-Aug-11.63332310)
2.8094e-05 TDB
period 296.381648316469
0.81
6.339e-06
1.736e-08
d
yr
n 1.214650104164347 2.5979e-08 deg/d
Q 1.0284301550028 1.4664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      1456 days (3.99 yr)  
   first obs. used      2016-01-23  
   last obs. used      2020-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .39937  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-01 05:45:29  

Additional Information
 Earth MOID = .0106602 au 
 Jupiter MOID = 4.21032 au 
 T_jup = 6.777 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457489.5 (2016-Apr-11.0) TDB
Reference: JPL 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1823312436650752 6.0922e-08  
q .7112393636605804 4.6309e-08 au
tp 2457591.681946422296
(2016-Jul-22.18194642)
2.6771e-05 TDB
node 4.14488001359604 1.233e-05 deg
peri 336.9171533428438 2.4034e-05 deg
i 8.388191885606581 1.2053e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      1456 days (3.99 yr)  
   first obs. used      2016-01-23  
   last obs. used      2020-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .39937  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-01 05:45:29  

Additional Information
 Jupiter MOID = 4.21032 au 
 T_jup = 6.777 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.711431712195585E-15 -2.781822257416271E-15 -1.083441132055707E-12 2.954147300280559E-13 -9.960899805123147E-13 6.181206532391572E-13
q -2.781822257416271E-15 2.144569258209805E-15 7.793535969713575E-13 -2.283474946639632E-13 7.185765724793169E-13 -4.357066074250714E-13
tp -1.083441132055707E-12 7.793535969713575E-13 7.166851646613983E-10 -2.422740207242454E-12 5.779749826004023E-10 -1.930898421194889E-10
node 2.954147300280559E-13 -2.283474946639632E-13 -2.422740207242454E-12 1.520264060566364E-10 -1.248991661324889E-10 1.814037095764906E-11
peri -9.960899805123147E-13 7.185765724793169E-13 5.779749826004023E-10 -1.248991661324889E-10 5.77613232768971E-10 -1.452383861620912E-10
i 6.181206532391572E-13 -4.357066074250714E-13 -1.930898421194889E-10 1.814037095764906E-11 -1.452383861620912E-10 1.452724251854728E-10

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 20.9   n/a E2016F61  
diameter diameter 0.196 km 0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
rotation period rot_per 28.5 h n/a LCDB (Rev. 2019-August); 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:
[Warner, B.D. (2016) Minor Planet Bull. 43, 240-250.]
geometric albedo albedo 0.201   0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

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