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 ]  
118041 (3179 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2118041
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1547903628278832 4.068e-08  
a 2.332395221547109 8.6336e-09 au
q 1.971362918945811 9.6652e-08 au
i 1.302019546153475 4.8561e-06 deg
node 94.84780449612032 0.00019927 deg
peri 278.2897227825985 0.00020006 deg
M 29.53718145060933 1.7086e-05 deg
tp 2458893.749924333948
(2020-Feb-14.24992433)
6.1538e-05 TDB
period 1301.072930876617
3.56
7.2241e-06
1.978e-08
d
yr
n .2766947120769355 1.5363e-09 deg/d
Q 2.693427524148407 9.97e-09 au
  Orbit Determination Parameters
   # obs. used (total)      376  
   data-arc span      16837 days (46.10 yr)  
   first obs. used      1973-09-19  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56995  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:56:53  

Additional Information
 Earth MOID = .972267 au 
 Jupiter MOID = 2.7696 au 
 T_jup = 3.553 
[ 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 16.9   n/a MPO436567  

118041 (3179 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 3179 T-2 = 1991 TV15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-30 00:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin