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 WM365)
Classification: Amor [NEO]          SPK-ID: 3699512
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 .4208665284053628 0.00037412  
a 1.777610083112116 0.0011925 au
q 1.029473498574351 2.5556e-05 au
i 5.393690142865685 0.0037269 deg
node 84.9286069840135 0.0009762 deg
peri 9.238921881067331 0.00047552 deg
M 105.3224991656596 0.83496 deg
tp 2458747.236946050447
(2019-Sep-20.73694605)
1.7529 TDB
period 865.6716289881451
2.37
0.87108
0.002385
d
yr
n .4158620751159329 0.00041846 deg/d
Q 2.52574666764988 0.0016943 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      27 days  
   first obs. used      2014-11-27  
   last obs. used      2014-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .52356  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:37:05  

Additional Information
 Earth MOID = .047589 au 
 Jupiter MOID = 2.6866 au 
 T_jup = 3.983 
[ show covariance matrix ]

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 25.6   n/a MPO319001  

[ 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
1905-Nov-26 01:13 7_22:24 Earth 0.160350468843123 0.0566051987677234 0.264432589138209 9.3811215873621 9.37935013954328 2417175.550439633 11424.2336341845 5194705.69397138 6.76567934761645 3.24691118250361 181427.995602517 T 8 CATAB v2.0e-lin.ifort 2017-Nov-29 22:05:15 2018-Dec-11 16:28
2014-Dec-16 12:26 < 00:01 Earth 0.0545250395325661 0.0543943801415699 0.0546556971685144 5.91230450636414 5.90403340274985 2457008.018060282 0.281656736507218 6497.09970413063 13.6871385067018 0.0203803600774401 702.205431567031 T 8 CATAB v2.0e-lin.ifort 2017-Nov-29 22:05:15 2018-Dec-11 16:28
2128-Nov-16 09:24 3_05:20 Earth 0.354904579648206 0.281856283008428 0.427952774586172 15.028891337152 15.0283917847784 2498615.891499832 4639.76316957146 3642608.35360539 11.1459263480233 0.457926016502056 30993.0708302722 T 8 CATAB v2.0e-lin.ifort 2017-Nov-29 22:05:15 2018-Dec-11 16:28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-28 10:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin