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 ]  
312070 (2007 TA19)
Classification: Aten [NEO, PHA]          SPK-ID: 2312070
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5095220148792907 8.6988e-07  
a .9540626023971925 7.5719e-08 au
q .4679467029027954 8.6559e-07 au
i 22.62851631693666 3.8025e-05 deg
node 181.203789301443 5.6519e-05 deg
peri 58.03601861430993 4.742e-05 deg
M 220.8742260711525 0.00043861 deg
tp 2458732.043328930204
(2019-Sep-05.54332893)
0.00043026 TDB
period 340.3797662904087
0.93
4.0521e-05
1.109e-07
d
yr
n 1.057642185736891 1.2591e-07 deg/d
Q 1.44017850189159 1.143e-07 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      1901 days (5.20 yr)  
   first obs. used      2007-10-09  
   last obs. used      2012-12-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .45562  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-15 07:39:40  

Additional Information
 Earth MOID = .0195582 au 
 Jupiter MOID = 3.64446 au 
 T_jup = 6.134 
[ 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 19.4   n/a MPO248669  
diameter diameter 0.595 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
geometric albedo albedo 0.087   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  

312070 (2007 TA19)          Discovered 2007-Oct-09 by Siding Spring Survey at Siding Spring
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 2019-Dec-11 17:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin