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 ]  
4696 Arpigny (1985 TP)
Classification: Main-belt Asteroid          SPK-ID: 2004696
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05508560360574766 3.6822e-08  
a 2.856826136575202 1.164e-08 au
q 2.699456144445281 1.0231e-07 au
i 1.894978048952173 3.7338e-06 deg
node 178.5725135977727 9.8998e-05 deg
peri 131.9587404435187 0.00010601 deg
M 167.2292893686791 4.0508e-05 deg
tp 2458381.216919488643
(2018-Sep-19.71691949)
0.00019694 TDB
period 1763.697675793203
4.83
1.0779e-05
2.951e-08
d
yr
n .2041166153026164 1.2475e-09 deg/d
Q 3.014196128705123 1.2281e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3025  
   data-arc span      25424 days (69.61 yr)  
   first obs. used      1951-08-11  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42781  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:47:27  

Additional Information
 Earth MOID = 1.68346 au 
 Jupiter MOID = 2.12476 au 
 T_jup = 3.300 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.48   n/a MPCxxxxx  

4696 Arpigny (1985 TP)          Discovered 1985-Oct-15 by Bowell, E. at Flagstaff
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1985 TP = 1980 RR2 = 1989 NJ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-06 19:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin