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 ]  
91762 (1999 TH192)
Classification: Main-belt Asteroid          SPK-ID: 2091762
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1029277633950639 5.8258e-08  
a 3.089679253291806 3.209e-08 au
q 2.77166547814235 1.8762e-07 au
i 8.076318819292402 7.1278e-06 deg
node 321.1932912994444 3.2869e-05 deg
peri 140.0348766333947 4.3366e-05 deg
M 229.6327868442679 2.7345e-05 deg
tp 2459718.847199269626
(2022-May-19.34719927)
0.00015243 TDB
period 1983.665873321575
5.43
3.0904e-05
8.461e-08
d
yr
n .1814821764298407 2.8274e-09 deg/d
Q 3.407693028441262 3.5393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      7146 days (19.56 yr)  
   first obs. used      1998-09-27  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5422  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:02:44  

Additional Information
 Earth MOID = 1.79432 au 
 Jupiter MOID = 1.71948 au 
 T_jup = 3.202 
[ 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 14.7   n/a MPO348076  

91762 (1999 TH192)          Discovered 1999-Oct-12 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1999 TH192 = 2001 BN75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-19 08:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin