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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1806495685584895 5.7687e-08  
a 3.184369130854645 3.5261e-08 AU
q 2.609114221234782 1.9182e-07 AU
i 10.08430740722023 8.6413e-06 deg
node 168.513344082762 3.6662e-05 deg
peri 298.5215237562331 4.4708e-05 deg
M 351.8739256283989 2.6314e-05 deg
tp 2457047.350240725793
(2015-Jan-24.85024073)
0.00015196 JED
period 2075.551599703376
5.68
3.4474e-05
9.438e-08
d
yr
n .1734478680517742 2.8809e-09 deg/d
Q 3.759624040474509 4.1631e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      947  
   data-arc span      15097 days (41.33 yr)  
   first obs. used      1973-09-19  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53265  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:12:06  

Additional Information
 Earth MOID = 1.64385 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 (675)
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 2015-Mar-04 02:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin