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 PA7)
Classification: Centaur          SPK-ID: 3683194
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4152600995593123 2.1822e-05  
a 5.644549875734241 0.00015351 au
q 3.300593532369336 0.00014399 au
i 32.67223105968581 0.0016151 deg
node 304.7910223635843 0.00041796 deg
peri 44.41883435908243 0.0063176 deg
M 157.0892708563675 0.0063901 deg
tp 2457063.096962318676
(2015-Feb-09.59696232)
0.022302 TDB
period 4898.266376631329
13.41
0.19982
0.0005471
d
yr
n .07349539047477892 2.9982e-06 deg/d
Q 7.988506219099146 0.00021726 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      79 days  
   first obs. used      2014-07-07  
   last obs. used      2014-09-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .46954  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:40:14  

Additional Information
 Earth MOID = 2.37139 au 
 Jupiter MOID = 1.01039 au 
 T_jup = 2.517 
[ 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 15.6   n/a MPO308804  

[ 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 2021-Jun-14 01:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin