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 ]  
212341 (2005 TX90)
Classification: Main-belt Asteroid          SPK-ID: 2212341
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05211904442023004 6.4552e-08  
a 2.872666335746823 3.6038e-08 au
q 2.722945711389534 1.8834e-07 au
i 5.722604181542577 7.7366e-06 deg
node 24.92960431760573 6.5769e-05 deg
peri 200.8161745528228 0.0001009 deg
M 139.2873473524562 7.2518e-05 deg
tp 2458312.425645812911
(2018-Jul-12.92564581)
0.00036076 TDB
period 1778.386710750896
4.87
3.3465e-05
9.162e-08
d
yr
n .2024306624783513 3.8093e-09 deg/d
Q 3.02238696010411 3.7916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      5544 days (15.18 yr)  
   first obs. used      2003-03-10  
   last obs. used      2018-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60882  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:12:00  

Additional Information
 Earth MOID = 1.71468 au 
 Jupiter MOID = 1.94998 au 
 T_jup = 3.288 
[ 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 16.2   n/a MPO494173  

212341 (2005 TX90)          Discovered 2005-Oct-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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-Jul-14 13:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin