Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
37564 (1988 TR3)
Classification: Main-belt Asteroid          SPK-ID: 2037564
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1910808343365674 9.3142e-08  
a 3.19262061005134 4.3115e-08 AU
q 2.582572000162609 2.8858e-07 AU
i 13.59247591501429 1.0443e-05 deg
node 8.393207038359462 2.7892e-05 deg
peri 46.41921196493451 4.0602e-05 deg
M 189.6146608803174 2.3978e-05 deg
tp 2457986.663940808099
(2017-Aug-21.16394081)
0.0001439 JED
period 2083.624216292119
5.70
4.2208e-05
1.156e-07
d
yr
n .1727758763720996 3.4999e-09 deg/d
Q 3.802669219940071 5.1353e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      534  
   data-arc span      9372 days (25.66 yr)  
   first obs. used      1988-10-03  
   last obs. used      2014-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57997  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 14:41:17  

Additional Information
 Earth MOID = 1.61316 AU 
 T_jup = 3.124 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO263659  

37564 (1988 TR3)          Discovered 1988-Oct-13 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 TR3 = 1999 RD246 = 2000 XQ46 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Nov-23 12:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin