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 ]  
181734 (1995 UQ6)
Classification: Main-belt Asteroid          SPK-ID: 2181734
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1680557650616862 4.2485e-08  
a 2.328101867698058 7.7241e-09 au
q 1.93685092718052 9.8174e-08 au
i 3.131079636024587 3.498e-06 deg
node 115.4768909322553 9.0867e-05 deg
peri 261.9875715867133 9.1894e-05 deg
M 29.58062892166647 1.2044e-05 deg
tp 2459093.887948998380
(2020-Sep-01.38794900)
4.3379e-05 TDB
period 1297.482161796473
3.55
6.4571e-06
1.768e-08
d
yr
n .2774604619623823 1.3808e-09 deg/d
Q 2.719352808215596 9.0222e-09 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      9239 days (25.30 yr)  
   first obs. used      1995-10-23  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5086  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:31:49  

Additional Information
 Earth MOID = .940069 au 
 Jupiter MOID = 2.74558 au 
 T_jup = 3.552 
[ 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 16.92   n/a MPCxxxxx  

181734 (1995 UQ6)          Discovered 1995-Oct-23 by Tesi, L., Boattini, A. at San Marcello
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 1995 UQ6 = 2002 RE44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-18 09:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin