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 ]  
32683 (1202 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2032683
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0907872018409772 3.6911e-08  
a 2.528084708717206 1.2495e-08 au
q 2.298566971995809 9.2623e-08 au
i 3.272741062300501 5.0548e-06 deg
node 183.3779972247551 7.6959e-05 deg
peri 40.50779715193946 8.3123e-05 deg
M 314.0083326734342 3.2077e-05 deg
tp 2458788.069626248651
(2019-Oct-31.56962625)
0.00013093 TDB
period 1468.202163014658
4.02
1.0885e-05
2.98e-08
d
yr
n .2451978406439699 1.8179e-09 deg/d
Q 2.757602445438604 1.363e-08 au
  Orbit Determination Parameters
   # obs. used (total)      752  
   data-arc span      17542 days (48.03 yr)  
   first obs. used      1971-03-24  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63068  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:33:01  

Additional Information
 Earth MOID = 1.29097 au 
 Jupiter MOID = 2.21591 au 
 T_jup = 3.444 
[ 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 15.8   n/a MPO431868  

32683 (1202 T-1)          Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1202 T-1 = 2000 OS2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 17:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin