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 ]  
312103 (2007 TN148)
Classification: Main-belt Asteroid          SPK-ID: 2312103
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2471054610593066 7.1964e-08  
a 2.399526514711048 1.4842e-08 au
q 1.806590408969343 1.7587e-07 au
i 3.087789864585199 4.9896e-06 deg
node 82.07860041714945 0.00012397 deg
peri 271.5815207103935 0.00012443 deg
M 163.0692017679823 9.6535e-06 deg
tp 2458385.526784051353
(2018-Sep-24.02678405)
3.5915e-05 TDB
period 1357.646663755128
3.72
1.2596e-05
3.449e-08
d
yr
n .265164721875626 2.4602e-09 deg/d
Q 2.992462620452752 1.8509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      6948 days (19.02 yr)  
   first obs. used      2001-01-24  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53369  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:43:45  

Additional Information
 Earth MOID = .804831 au 
 Jupiter MOID = 2.45177 au 
 T_jup = 3.483 
[ show covariance matrix ]

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 17.3   n/a MPO455300  

312103 (2007 TN148)          Discovered 2007-Oct-07 by LINEAR at Socorro
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-10 00:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin