Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
150775 (2001 QY248)
Classification: Main-belt Asteroid          SPK-ID: 2150775
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1703206649452946 5.3296e-08  
a 2.594157995693567 1.3955e-08 au
q 2.152319280893886 1.3426e-07 au
i 4.635848309116958 5.1218e-06 deg
node 49.86344642577124 5.6566e-05 deg
peri 353.3092095837781 5.8417e-05 deg
M 202.3053172369776 1.9314e-05 deg
tp 2459869.009541760233
(2022-Oct-16.50954176)
8.5877e-05 TDB
period 1526.13538273414
4.18
1.2315e-05
3.372e-08
d
yr
n .2358899505724348 1.9035e-09 deg/d
Q 3.035996710493248 1.6332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      598  
   data-arc span      8208 days (22.47 yr)  
   first obs. used      1997-12-05  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56002  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:59  

Additional Information
 Earth MOID = 1.16032 au 
 Jupiter MOID = 2.36574 au 
 T_jup = 3.393 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.82   n/a E2021B55  

150775 (2001 QY248)          Discovered 2001-Aug-24 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-22 21:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin