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 ]  
392750 (2012 TD6)
Classification: Main-belt Asteroid          SPK-ID: 2392750
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577233514791829 1.5696e-07  
a 2.454367260177432 2.9357e-08 au
q 2.067256230141467 3.8365e-07 au
i 12.57027787090622 1.8686e-05 deg
node 4.265952145342984 2.9015e-05 deg
peri 50.78490654300869 6.6971e-05 deg
M 328.1035215375857 5.3141e-05 deg
tp 2459124.936557231849
(2020-Oct-02.43655723)
0.00020775 TDB
period 1404.454747449726
3.85
2.5198e-05
6.899e-08
d
yr
n .2563272335073128 4.5989e-09 deg/d
Q 2.841478290213396 3.3987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6777 days (18.55 yr)  
   first obs. used      2002-01-09  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62846  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 23:20:34  

Additional Information
 Earth MOID = 1.09995 au 
 Jupiter MOID = 2.63627 au 
 T_jup = 3.444 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456836.5 (2014-Jun-28.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1587773649827229 1.5963e-07  
q 2.064332063795562 3.9134e-07 au
tp 2456312.736437329127
(2013-Jan-20.23643733)
0.00019914 TDB
node 4.412824484850013 2.8944e-05 deg
peri 50.03107924377938 6.6252e-05 deg
i 12.58621919780169 1.8705e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6777 days (18.55 yr)  
   first obs. used      2002-01-09  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62846  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 23:20:34  

Additional Information
 Jupiter MOID = 2.63627 au 
 T_jup = 3.444 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.548077132872222E-14 -6.234429068143514E-14 -2.819502154327772E-11 2.492826585440516E-13 -8.562266127418065E-12 -1.142293432760819E-13
q -6.234429068143514E-14 1.531437164269365E-13 6.92123740618461E-11 -6.041358366826951E-13 2.104174387668317E-11 2.939636052913122E-13
tp -2.819502154327772E-11 6.92123740618461E-11 3.965505221925013E-8 -3.10940776268597E-10 1.188156700580226E-8 1.247570017984452E-10
node 2.492826585440516E-13 -6.041358366826951E-13 -3.10940776268597E-10 8.377733606391463E-10 -9.071363835061663E-10 1.719545528634093E-10
peri -8.562266127418065E-12 2.104174387668317E-11 1.188156700580226E-8 -9.071363835061663E-10 4.389276901526096E-9 -1.299438038229101E-10
i -1.142293432760819E-13 2.939636052913122E-13 1.247570017984452E-10 1.719545528634093E-10 -1.299438038229101E-10 3.498782627710347E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO440695  

392750 (2012 TD6)          Discovered 2008-Sep-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 TD6 = 2012 RS34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-26 06:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin