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 ]  
150774 (2001 QD245)
Classification: Main-belt Asteroid          SPK-ID: 2150774
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320919333192107 4.807e-08  
a 2.309737070029459 1.1236e-08 au
q 2.004639434990219 1.113e-07 au
i 6.542899755793398 5.4182e-06 deg
node 161.7731984955124 3.6069e-05 deg
peri 173.8932791753145 4.0191e-05 deg
M 195.3276036862677 1.7597e-05 deg
tp 2459786.989914735333
(2022-Jul-26.48991474)
6.4056e-05 TDB
period 1282.160058583619
3.51
9.3558e-06
2.561e-08
d
yr
n .2807761773500307 2.0488e-09 deg/d
Q 2.6148347050687 1.272e-08 au
  Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      10184 days (27.88 yr)  
   first obs. used      1993-04-19  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5968  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:58  

Additional Information
 Earth MOID = .993285 au 
 Jupiter MOID = 2.7409 au 
 T_jup = 3.565 
[ 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 16.18   n/a E2021B55  

150774 (2001 QD245)          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-23 11:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin