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 ]  
385707 (2005 UE46)
Classification: Main-belt Asteroid          SPK-ID: 2385707
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .137858438237367 5.3602e-08  
a 2.427189125951442 1.1893e-08 au
q 2.092580623741056 1.3397e-07 au
i 2.399156180251141 5.1874e-06 deg
node 83.89436958550185 0.00017466 deg
peri 4.14143236248486 0.00018558 deg
M 327.7885413746252 5.7553e-05 deg
tp 2459324.083856673218
(2021-Apr-19.58385667)
0.0002209 TDB
period 1381.19136173831
3.78
1.0151e-05
2.779e-08
d
yr
n .2606445493164098 1.9157e-09 deg/d
Q 2.761797628161827 1.3532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      6968 days (19.08 yr)  
   first obs. used      2001-11-12  
   last obs. used      2020-12-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56844  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:20  

Additional Information
 Earth MOID = 1.10869 au 
 Jupiter MOID = 2.42196 au 
 T_jup = 3.496 
[ 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 18.13   n/a MPCxxxxx  

385707 (2005 UE46)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-19 21:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin