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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
173035 (2006 QL50)
Classification: Main-belt Asteroid          SPK-ID: 2173035
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09024366688553769 5.0445e-08  
a 2.551096425527203 1.8738e-08 au
q 2.320876129509041 1.2682e-07 au
i 6.941629563228343 5.2007e-06 deg
node 12.59648088791606 4.6152e-05 deg
peri 73.91343052779887 5.5064e-05 deg
M 302.7995252968415 3.2742e-05 deg
tp 2458836.975346478780
(2019-Dec-19.47534648)
0.00013637 TDB
period 1488.294025078434
4.07
1.6398e-05
4.49e-08
d
yr
n .2418876874688976 2.6651e-09 deg/d
Q 2.781316721545366 2.0429e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      8754 days (23.97 yr)  
   first obs. used      1994-09-28  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6382  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 11:56:00  

Additional Information
 Earth MOID = 1.34828 au 
 Jupiter MOID = 2.38901 au 
 T_jup = 3.424 
[ 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 15.9   n/a MPO454187  

173035 (2006 QL50)          Discovered 2006-Aug-22 by NEAT at Palomar
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2006 QL50 = 1994 SJ9 = 2000 DN81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-08 21:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin