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 ]  
181289 (2006 OF17)
Classification: Main-belt Asteroid          SPK-ID: 2181289
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .247821938754265 4.0503e-08  
a 2.282686889039432 6.8443e-09 au
q 1.716986998628738 8.9672e-08 au
i 6.495397365335378 3.1831e-06 deg
node 150.5153499244606 3.8903e-05 deg
peri 195.3203760392167 4.0075e-05 deg
M 54.14806567382696 1.1068e-05 deg
tp 2459011.026538356154
(2020-Jun-10.52653836)
3.8185e-05 TDB
period 1259.702361348702
3.45
5.6656e-06
1.551e-08
d
yr
n .2857817934186973 1.2853e-09 deg/d
Q 2.848386779450126 8.5405e-09 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      8376 days (22.93 yr)  
   first obs. used      1998-03-04  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56304  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:00  

Additional Information
 Earth MOID = .708712 au 
 Jupiter MOID = 2.57139 au 
 T_jup = 3.555 
[ 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 17.05   n/a E2021B55  
rotation period rot_per 6.887 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

181289 (2006 OF17)          Discovered 2006-Jul-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2006 OF17 = 1999 RC120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-06 22:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin