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 ]  
447114 (2004 TZ239)
Classification: Main-belt Asteroid          SPK-ID: 2447114
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1264038248373989 5.825e-08  
a 2.368119463555728 1.7861e-08 au
q 2.068780105690395 1.3958e-07 au
i 6.756549759119236 6.2557e-06 deg
node 34.21947053606863 4.7864e-05 deg
peri 13.37285004222384 5.509e-05 deg
M 90.29715655952428 2.6136e-05 deg
tp 2458666.631526325689
(2019-Jul-02.13152633)
9.5015e-05 TDB
period 1331.079018457468
3.64
1.5059e-05
4.123e-08
d
yr
n .2704572718884781 3.0597e-09 deg/d
Q 2.667458821421061 2.0118e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      9109 days (24.94 yr)  
   first obs. used      1995-02-25  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53299  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:07:34  

Additional Information
 Earth MOID = 1.0789 au 
 Jupiter MOID = 2.70273 au 
 T_jup = 3.526 
[ 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 17.3   n/a MPO456117  

447114 (2004 TZ239)          Discovered 2004-Oct-09 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 TZ239 = 2004 TJ344 = 2013 CH127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-05 18:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin