Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(2014 BT8)
Classification: Aten [NEO]          SPK-ID: 3656926
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09297759340910811 6.2803e-05  
a .9848053999454359 3.2549e-05 au
q .8932405638822151 3.2625e-05 au
i 12.53750062147466 0.0083146 deg
node 121.6095433454938 0.00038949 deg
peri 264.0609055531695 0.0081523 deg
M 263.7222818042192 0.12679 deg
tp 2459095.965696814558
(2020-Sep-03.46569681)
0.13045 TDB
period 356.9637035160554
0.98
0.017697
4.845e-05
d
yr
n 1.00850589696946 4.9998e-05 deg/d
Q 1.076370236008657 3.5575e-05 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      6 days  
   first obs. used      2014-01-23  
   last obs. used      2014-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .52673  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:46  

Additional Information
 Earth MOID = .00153797 au 
 Jupiter MOID = 4.07344 au 
 T_jup = 6.129 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456682.5 (2014-Jan-25.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09395429969594406 5.7795e-05  
q .8923705136334138 3.1775e-05 au
tp 2456595.991017486638
(2013-Oct-30.49101749)
0.016608 TDB
node 121.8315666593809 0.00043865 deg
peri 264.2165152354807 0.013693 deg
i 12.56340745168806 0.0084418 deg
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      6 days  
   first obs. used      2014-01-23  
   last obs. used      2014-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .52673  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:46  

Additional Information
 Jupiter MOID = 4.07344 au 
 T_jup = 6.129 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.340269113673595E-9 -1.829141655850948E-9 9.559446892814172E-7 -2.53268508528403E-8 7.83627547641781E-7 4.878621579821572E-7
q -1.829141655850948E-9 1.009672671678846E-9 -5.192261684760419E-7 1.382015806682887E-8 -4.236925939722675E-7 -2.670131976350967E-7
tp 9.559446892814172E-7 -5.192261684760419E-7 .0002758319246607018 -7.274041885533225E-6 .0002271375772640561 .0001396942725251263
node -2.53268508528403E-8 1.382015806682887E-8 -7.274041885533225E-6 1.924135066131402E-7 -5.974675663118792E-6 -3.700131738954384E-6
peri 7.83627547641781E-7 -4.236925939722675E-7 .0002271375772640561 -5.974675663118792E-6 .0001875038615865203 .0001145470880834984
i 4.878621579821572E-7 -2.670131976350967E-7 .0001396942725251263 -3.700131738954384E-6 .0001145470880834984 7.126401363598247E-5

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 25.0   n/a E2014B51  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-27 07:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin