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 ]  
152205 (2005 QP155)
Classification: Main-belt Asteroid          SPK-ID: 2152205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .22387032345741 4.6268e-08  
a 2.362571740781656 1.0603e-08 au
q 1.83366204098153 1.0618e-07 au
i 2.999874384955778 4.9794e-06 deg
node 43.67845391768135 8.0729e-05 deg
peri 318.2515068068553 8.1636e-05 deg
M 80.41461016617356 1.4589e-05 deg
tp 2458904.215866807115
(2020-Feb-24.71586681)
5.2332e-05 TDB
period 1326.40434031857
3.63
8.9293e-06
2.445e-08
d
yr
n .2714104508384952 1.8271e-09 deg/d
Q 2.891481440581781 1.2977e-08 au
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      8093 days (22.16 yr)  
   first obs. used      1998-12-14  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54944  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:08  

Additional Information
 Earth MOID = .830804 au 
 Jupiter MOID = 2.56536 au 
 T_jup = 3.514 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO251300  

152205 (2005 QP155)          Discovered 2005-Aug-29 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2005 QP155 = 1998 XC39 = 2003 CP8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 08:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin