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 ]  
442706 (2012 UN134)
Classification: Main-belt Asteroid          SPK-ID: 2442706
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1433377945344871 3.7142e-08  
a 2.374382255340358 1.984e-08 au
q 2.034043539478049 9.0429e-08 au
i 7.422974017353565 7.5274e-06 deg
node 322.354220383585 3.4554e-05 deg
peri 99.9423671402343 4.6296e-05 deg
M 61.88782474434466 2.9422e-05 deg
tp 2458970.765033585150
(2020-May-01.26503359)
0.00010806 TDB
period 1336.362818551054
3.66
1.675e-05
4.586e-08
d
yr
n .2693879199589888 3.3765e-09 deg/d
Q 2.714720971202667 2.2684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      7098 days (19.43 yr)  
   first obs. used      2001-10-13  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56793  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:55:10  

Additional Information
 Earth MOID = 1.06209 au 
 Jupiter MOID = 2.59459 au 
 T_jup = 3.517 
[ 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 17.47   n/a MPCxxxxx  

442706 (2012 UN134)          Discovered 2005-Dec-29 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02

Alternate Designations
 2012 UN134 = 2005 YL174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-11 08:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin