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 ]  
152344 (2005 UY75)
Classification: Main-belt Asteroid          SPK-ID: 2152344
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 .06821301691613181 4.1284e-08  
a 2.581615998149598 1.8218e-08 au
q 2.405516182396863 1.0578e-07 au
i 13.49585630212793 6.5554e-06 deg
node 327.8617769772405 1.7922e-05 deg
peri 106.9343777036619 5.8714e-05 deg
M 198.9566818362562 5.4375e-05 deg
tp 2459878.260261900093
(2022-Oct-25.76026190)
0.00023119 TDB
period 1515.081141310988
4.15
1.6038e-05
4.391e-08
d
yr
n .2376110362567742 2.5152e-09 deg/d
Q 2.757715813902334 1.9461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      560  
   data-arc span      6735 days (18.44 yr)  
   first obs. used      2001-12-09  
   last obs. used      2020-05-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55437  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:44  

Additional Information
 Earth MOID = 1.45961 au 
 Jupiter MOID = 2.39756 au 
 T_jup = 3.382 
[ 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 15.80   n/a E2020-QM9  
rotation period rot_per 5.276 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

152344 (2005 UY75)          Discovered 2005-Oct-24 by NEAT at Palomar
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ 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-Apr-19 20:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin