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 ]  
160625 (1999 TP241)
Classification: Main-belt Asteroid          SPK-ID: 2160625
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2675471756788239 1.031e-07  
a 2.54228866350419 1.1803e-08 au
q 1.862106511823352 2.6833e-07 au
i 5.424733361621478 6.1144e-06 deg
node 110.1243470457544 6.4781e-05 deg
peri 252.5557991245663 6.6185e-05 deg
M 310.2628351691733 1.3103e-05 deg
tp 2458805.056951568581
(2019-Nov-17.55695157)		 5.4908e-05 TDB
period 1480.59308999952
4.05		 1.0311e-05
2.823e-08		 d
yr
n .2431458058473829 1.6932e-09 deg/d
Q 3.222470815185028 1.4961e-08 au
   Orbit Determination Parameters
   # obs. used (total)      404  
   data-arc span      9244 days (25.31 yr)  
   first obs. used      1994-05-13  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59444  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:40:54  

Additional Information
 Earth MOID = .867276 au 
 Jupiter MOID = 2.248 au 
 T_jup = 3.388 
[ 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 16.7   n/a MPO449862  

160625 (1999 TP241)          Discovered 1999-Oct-04 by CSS at Catalina
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin