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 ]  
351568 (2005 UN180)
Classification: Main-belt Asteroid          SPK-ID: 2351568
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2267821263020824 4.8436e-08  
a 2.217101557138689 1.2801e-08 au
q 1.714302551783119 1.057e-07 au
i 7.128532818536528 5.9101e-06 deg
node 70.37663454035976 4.0701e-05 deg
peri 255.035361050677 4.2973e-05 deg
M 210.4907116988909 1.3559e-05 deg
tp 2459501.274816768585
(2021-Oct-13.77481677)
4.6321e-05 TDB
period 1205.804241898417
3.30
1.0443e-05
2.859e-08
d
yr
n .2985559243291567 2.5856e-09 deg/d
Q 2.719900562494258 1.5704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      5791 days (15.85 yr)  
   first obs. used      2004-03-26  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52697  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:55:42  

Additional Information
 Earth MOID = .71945 au 
 Jupiter MOID = 2.63997 au 
 T_jup = 3.609 
[ 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 17.6   n/a MPO455544  

351568 (2005 UN180)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 11:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin