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 ]  
41504 (2000 QY148)
Classification: Inner Main-belt Asteroid          SPK-ID: 2041504
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04884355567634455 1.2796e-07  
a 1.909994391365447 1.5736e-08 AU
q 1.816703473969283 2.4003e-07 AU
i 21.23024854585868 1.4369e-05 deg
node 5.988884268680475 2.0937e-05 deg
peri 327.7380035902978 0.00011717 deg
M 138.4665640450623 0.00012314 deg
tp 2456629.657944468511
(2013-Dec-03.15794447)
0.00032833 JED
period 964.1543495503298
2.64
1.1915e-05
3.262e-08
d
yr
n .3733841994986588 4.6144e-09 deg/d
Q 2.00328530876161 1.6505e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      10041 days (27.49 yr)  
   first obs. used      1987-09-24  
   last obs. used      2015-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .69777  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 17:56:53  

Additional Information
 Earth MOID = .823728 AU 
 T_jup = 3.852 
[ 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 16.4 mag n/a MPO210645  

41504 (2000 QY148)          Discovered 2000-Aug-29 by McNaught, R. H. at Siding Spring
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-May-27 11:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin