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 ]  
9736 (1986 QP2)
Classification: Main-belt Asteroid          SPK-ID: 2009736
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1851932944702716 5.4306e-08  
a 3.155123351840485 2.5165e-08 au
q 2.57081566385306 1.6966e-07 au
i 2.326084644395328 5.6003e-06 deg
node 128.4968788987611 0.00013205 deg
peri 189.5704115403605 0.00013299 deg
M 99.1651822317795 1.3791e-05 deg
tp 2456836.629135611863
(2014-Jun-28.12913561)
7.8624e-05 JED
period 2047.024032137318
5.60
2.449e-05
6.705e-08
d
yr
n .1758650579319874 2.104e-09 deg/d
Q 3.73943103982791 2.9826e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1109  
   data-arc span      12503 days (34.23 yr)  
   first obs. used      1981-09-24  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54743  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:11:44  

Additional Information
 Earth MOID = 1.55563 au 
 Jupiter MOID = 1.56136 au 
 T_jup = 3.178 
[ 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 MPO358725  

9736 (1986 QP2)          Discovered 1986-Aug-28 by Debehogne, H. at La Silla
Reference: 19981208/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1986 QP2 = 1981 SG8 = 1989 CT4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-10 12:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin