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 ]  
32888 (1993 TD27)
Classification: Main-belt Asteroid          SPK-ID: 2032888
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2314904792714111 3.1277e-08  
a 2.368734891693245 1.0007e-08 au
q 1.820395316348262 7.5258e-08 au
i 3.036627554591639 4.9181e-06 deg
node 55.15968968614141 6.9084e-05 deg
peri 276.7094510024764 7.0005e-05 deg
M 33.14029853293517 1.1119e-05 deg
tp 2458477.917908129512
(2018-Dec-25.41790813)
4.0857e-05 TDB
period 1331.597934445858
3.65
8.4382e-06
2.31e-08
d
yr
n .270351876258965 1.7132e-09 deg/d
Q 2.917074467038228 1.2323e-08 au
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      9092 days (24.89 yr)  
   first obs. used      1993-10-09  
   last obs. used      2018-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59035  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:34:04  

Additional Information
 Earth MOID = .812134 au 
 Jupiter MOID = 2.45278 au 
 T_jup = 3.508 
[ 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 15.4   n/a MPO351058  

32888 (1993 TD27)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 TD27 = 1999 FT49 
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