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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
447807 (2007 TD134)
Classification: Mars-crossing Asteroid          SPK-ID: 2447807
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1541579595220868 1.7227e-07  
a 1.924648934648922 1.1545e-08 au
q 1.627948982087086 3.3223e-07 au
i 20.83769277432091 2.3145e-05 deg
node 32.57121782685977 1.3954e-05 deg
peri 46.89435671482244 6.439e-05 deg
M 80.51332273429006 5.7382e-05 deg
tp 2458382.382273820658
(2018-Sep-20.88227382)
0.00015521 TDB
period 975.2719023123985
2.67
8.7755e-06
2.403e-08
d
yr
n .3691278290150976 3.3214e-09 deg/d
Q 2.221348887210758 1.3325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      7027 days (19.24 yr)  
   first obs. used      1999-11-02  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56687  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:46:06  

Additional Information
 Earth MOID = .680383 au 
 Jupiter MOID = 3.1662 au 
 T_jup = 3.827 
[ 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 18.8   n/a MPO361042  

447807 (2007 TD134)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2007 TD134 = 1999 VH14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin