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 ]  
13566 (1992 UM9)
Classification: Main-belt Asteroid          SPK-ID: 2013566
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 .1247691133057665 7.584e-08  
a 3.193766440166571 3.4842e-08 AU
q 2.795283033321274 2.548e-07 AU
i 6.458514026784029 7.4741e-06 deg
node 186.2299443601016 5.4236e-05 deg
peri 159.983748733332 5.9584e-05 deg
M 351.4894419157623 2.3268e-05 deg
tp 2457049.784311718510
(2015-Jan-27.28431172)
0.00013476 JED
period 2084.746034637138
5.71
3.4115e-05
9.34e-08
d
yr
n .1726829043052527 2.8258e-09 deg/d
Q 3.592249847011868 3.9189e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      8335 days (22.82 yr)  
   first obs. used      1992-10-19  
   last obs. used      2015-08-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54521  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:39:04  

Additional Information
 Earth MOID = 1.78997 AU 
 T_jup = 3.174 
[ 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 13.1 mag n/a MPO263470  

13566 (1992 UM9)          Discovered 1992-Oct-19 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 UM9 = 1996 HD26 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Sep-04 03:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin