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 ]  
495150 (2012 DP76)
Classification: Main-belt Asteroid          SPK-ID: 2495150
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03869835618818609 7.4137e-08  
a 2.592679653075569 3.2694e-08 au
q 2.492347212378988 2.0537e-07 au
i 15.5699142556585 7.4991e-06 deg
node 126.1396500711332 1.819e-05 deg
peri 9.589714857516537 7.7078e-05 deg
M 61.47533941421649 7.1356e-05 deg
tp 2458940.112488888740
(2020-Mar-31.61248889)
0.00030257 TDB
period 1524.831011805295
4.17
2.8842e-05
7.897e-08
d
yr
n .2360917355515905 4.4657e-09 deg/d
Q 2.69301209377215 3.3959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      5353 days (14.66 yr)  
   first obs. used      2005-07-03  
   last obs. used      2020-02-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47847  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 17:48:04  

Additional Information
 Earth MOID = 1.50771 au 
 Jupiter MOID = 2.35049 au 
 T_jup = 3.366 
[ 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 16.90   n/a E2021B25  

495150 (2012 DP76)          Discovered 2012-Jan-21 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-06-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-17 22:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin