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 JH15)
Classification: Apollo [NEO]          SPK-ID: 3670397
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6244852069828857 0.00022548  
a 2.31701557609894 0.0012907 au
q .8700736244762234 3.7762e-05 au
i 1.525357376539011 0.00053277 deg
node 205.8757128154452 0.0013136 deg
peri 79.06133289391374 0.002907 deg
M 246.5446336675118 0.5083 deg
tp 2459406.489123133852
(2021-Jul-10.98912313)
2.1582 TDB
period 1288.22539693598
3.53
1.0764
0.002947
d
yr
n .2794542017695453 0.00023351 deg/d
Q 3.763957527721657 0.0020967 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      23 days  
   first obs. used      2014-04-23  
   last obs. used      2014-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .39355  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:40:39  

Additional Information
 Earth MOID = .0128448 au 
 Jupiter MOID = 1.43915 au 
 T_jup = 3.288 
[ 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 24.5   n/a MPO297975  

[ 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-31 11:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin