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 ]  
392816 (2012 TR282)
Classification: Inner Main-belt Asteroid          SPK-ID: 2392816
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04424952042174982 6.6049e-08  
a 1.94895921426427 2.3324e-08 au
q 1.862718703711526 1.2958e-07 au
i 20.04506262992136 1.2798e-05 deg
node 32.35404972915163 1.7758e-05 deg
peri 292.2979596810185 0.00014628 deg
M 348.7326628756749 0.00015149 deg
tp 2459031.604365105824
(2020-Jul-01.10436511)
0.00041841 TDB
period 993.8081477940573
2.72
1.784e-05
4.884e-08
d
yr
n .3622429548390071 6.5025e-09 deg/d
Q 2.035199724817014 2.4356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      6314 days (17.29 yr)  
   first obs. used      2001-10-15  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55133  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:49:56  

Additional Information
 Earth MOID = .904366 au 
 Jupiter MOID = 3.05464 au 
 T_jup = 3.819 
[ 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 MPO472033  

392816 (2012 TR282)          Discovered 2012-Oct-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-09 03:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin