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 ]  
249937 (2001 TP127)
Classification: Main-belt Asteroid          SPK-ID: 2249937
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1312094263691775 5.2049e-08  
a 2.73897285744373 1.8964e-08 au
q 2.379593799977791 1.4467e-07 au
i 8.913293724227875 6.0185e-06 deg
node 197.8483664773355 2.7921e-05 deg
peri 136.6668142434653 3.4533e-05 deg
M 348.0421321965273 1.9894e-05 deg
tp 2458655.496020703918
(2019-Jun-20.99602070)		 9.147e-05 TDB
period 1655.693789126918
4.53		 1.7195e-05
4.708e-08		 d
yr
n .2174315095968534 2.2581e-09 deg/d
Q 3.098351914909669 2.1452e-08 au
   Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      6614 days (18.11 yr)  
   first obs. used      2001-09-17  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:49:07  

Additional Information
 Earth MOID = 1.37888 au 
 Jupiter MOID = 2.33521 au 
 T_jup = 3.321 
[ 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 16.2   n/a MPO450109  

249937 (2001 TP127)          Discovered 2001-Oct-12 by LONEOS at Anderson Mesa
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-15 19:47 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin