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 ]  
37480 (1149 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2037480
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09722208176901936 6.1902e-08  
a 2.729700547356211 1.8825e-08 au
q 2.464313377536209 1.7347e-07 au
i 5.027714434669284 5.8401e-06 deg
node 187.5097814829831 5.5339e-05 deg
peri 18.18934802256402 6.0731e-05 deg
M 307.4936342422295 2.6688e-05 deg
tp 2459240.759404257907
(2021-Jan-26.25940426)
0.00012314 TDB
period 1647.293319287599
4.51
1.704e-05
4.665e-08
d
yr
n .2185403144569835 2.2607e-09 deg/d
Q 2.995087717176214 2.0655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      17848 days (48.87 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56832  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:32:24  

Additional Information
 Earth MOID = 1.46092 au 
 Jupiter MOID = 1.96297 au 
 T_jup = 3.342 
[ 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 15.3   n/a MPO358973  

37480 (1149 T-1)          Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1149 T-1 = 1998 FX140 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Mar-28 15:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin