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 ]  
5071 Schoenmaker (3099 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2005071
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1815336108293474 4.6773e-08  
a 3.183202883625733 2.9393e-08 au
q 2.605344570158763 1.4786e-07 au
i 10.09137940237565 7.931e-06 deg
node 168.4966513079339 3.285e-05 deg
peri 298.0566234010268 4.058e-05 deg
M 96.28738528335235 2.4485e-05 deg
tp 2457045.667619562427
(2015-Jan-23.16761956)
0.00013861 JED
period 2074.411475290732
5.68
2.8732e-05
7.866e-08
d
yr
n .173543197330002 2.4037e-09 deg/d
Q 3.761061197092702 3.4728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1162  
   data-arc span      15551 days (42.58 yr)  
   first obs. used      1973-09-19  
   last obs. used      2016-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49713  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:50:37  

Additional Information
 Earth MOID = 1.63888 au 
 Jupiter MOID = 1.48285 au 
 T_jup = 3.149 
[ 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 12.7 mag n/a MPO272661  

5071 Schoenmaker (3099 T-2)          Discovered 1973-Sep-30 by van Houten and Gehrels at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 3099 T-2 = 1987 EG = 1990 QF3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-04 21:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin