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 WJ6)
Classification: Apollo [NEO]          SPK-ID: 3696403
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6431356676468891 0.00063895  
a 2.34055852537099 0.0041801 au
q .8352618554899002 3.984e-06 au
i 5.602085153524033 0.0061397 deg
node 232.5169950783246 0.024326 deg
peri 128.5567186058924 0.02551 deg
M 204.9321678075523 1.5331 deg
tp 2459563.874128590857
(2021-Dec-15.37412859)
7.079 TDB
period 1307.909470489045
3.58
3.5038
0.009593
d
yr
n .2752484083362368 0.00073737 deg/d
Q 3.845855195252081 0.0068685 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      2 days  
   first obs. used      2014-11-17  
   last obs. used      2014-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .58853  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:37:27  

Additional Information
 Earth MOID = .00222439 au 
 Jupiter MOID = 1.67371 au 
 T_jup = 3.245 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456980.5 (2014-Nov-19.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6423668947924326 0.00067775  
q .8382457064632679 0.00011043 au
tp 2456941.492734012705
(2014-Oct-10.99273401)
0.0094732 TDB
node 233.9456348847776 0.00024258 deg
peri 126.7910085746483 0.0026351 deg
i 5.507689540501682 0.0043058 deg
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      2 days  
   first obs. used      2014-11-17  
   last obs. used      2014-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .58853  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:37:27  

Additional Information
 Jupiter MOID = 1.67371 au 
 T_jup = 3.245 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.593408913521345E-7 -7.483674649501904E-8 6.415381527342484E-6 1.545250318521776E-7 -1.761285847494372E-6 2.915326227125022E-6
q -7.483674649501904E-8 1.219544618300791E-8 -1.044617504873301E-6 -2.506897331349795E-8 2.876773891762043E-7 -4.752312832920959E-7
tp 6.415381527342484E-6 -1.044617504873301E-6 8.974174185256379E-5 2.187024348370049E-6 -2.443817919436267E-5 4.0648637041803E-5
node 1.545250318521776E-7 -2.506897331349795E-8 2.187024348370049E-6 5.884577086917509E-8 -5.61950335975942E-7 9.672906265125182E-7
peri -1.761285847494372E-6 2.876773891762043E-7 -2.443817919436267E-5 -5.61950335975942E-7 6.943767330649863E-6 -1.125430642560938E-5
i 2.915326227125022E-6 -4.752312832920959E-7 4.0648637041803E-5 9.672906265125182E-7 -1.125430642560938E-5 1.854028353194105E-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 27.1   n/a MPO318751  

[ 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-Jul-05 11:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin