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 ]  
46647 (1995 QP3)
Classification: Main-belt Asteroid          SPK-ID: 2046647
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1936297660947278 7.171e-08  
a 2.297677377524386 1.8957e-08 AU
q 1.852778644353192 1.6241e-07 AU
i 5.35373625195353 7.4909e-06 deg
node 35.74861165292109 7.2533e-05 deg
peri 333.6082507284924 7.4524e-05 deg
M 164.9715212009807 2.3886e-05 deg
tp 2456417.540374421807
(2013-May-05.04037442)
7.9701e-05 JED
period 1272.131478696106
3.48
1.5744e-05
4.31e-08
d
yr
n .28298961705514 3.5023e-09 deg/d
Q 2.74257611069558 2.2628e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      547  
   data-arc span      7216 days (19.76 yr)  
   first obs. used      1995-08-20  
   last obs. used      2015-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53066  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:39:01  

Additional Information
 Earth MOID = .854345 AU 
 T_jup = 3.563 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO337631  

46647 (1995 QP3)          Discovered 1995-Aug-28 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 QP3 = 1999 XD192 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Aug-28 09:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin