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 ]  
452692 (2005 YA12)
Classification: Main-belt Asteroid          SPK-ID: 2452692
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06242961778244797 8.8419e-08  
a 2.21829281827903 1.8698e-08 au
q 2.079805645504321 2.0195e-07 au
i 4.810409487171393 7.7698e-06 deg
node 281.6091065779063 6.7291e-05 deg
peri 203.9237104017982 8.6651e-05 deg
M 105.2574444955938 5.1995e-05 deg
tp 2458647.660614038120
(2019-Jun-13.16061404)
0.00017407 TDB
period 1206.776200533673
3.30
1.5258e-05
4.177e-08
d
yr
n .2983154621716911 3.7717e-09 deg/d
Q 2.356779991053739 1.9865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      5259 days (14.40 yr)  
   first obs. used      2005-11-30  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50396  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:00:15  

Additional Information
 Earth MOID = 1.09635 au 
 Jupiter MOID = 2.67842 au 
 T_jup = 3.644 
[ 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 18.0   n/a MPO472495  

452692 (2005 YA12)          Discovered 2005-Nov-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-11 08:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin