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 ]  
120541 (1994 TX3)
Classification: Main-belt Asteroid          SPK-ID: 2120541
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1710835052627206 4.2152e-08  
a 2.295996282898754 7.7957e-09 au
q 1.903189190750258 9.5049e-08 au
i 3.852238931279234 4.5268e-06 deg
node 190.1404015347815 6.4531e-05 deg
peri 278.137403704811 6.7829e-05 deg
M 54.33165114707363 1.6787e-05 deg
tp 2458808.718990408890
(2019-Nov-21.21899041)
5.9191e-05 TDB
period 1270.735602455884
3.48
6.4719e-06
1.772e-08
d
yr
n .2833004751769344 1.4429e-09 deg/d
Q 2.68880337504725 9.1294e-09 au
  Orbit Determination Parameters
   # obs. used (total)      469  
   data-arc span      9334 days (25.56 yr)  
   first obs. used      1994-10-02  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58779  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:38:37  

Additional Information
 Earth MOID = .924427 au 
 Jupiter MOID = 2.44211 au 
 T_jup = 3.572 
[ 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 17.1   n/a MPO453676  

120541 (1994 TX3)          Discovered 1994-Oct-02 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 1994 TX3 = 2001 SK260 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-29 12:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin