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 ]  
152584 (1994 UU5)
Classification: Main-belt Asteroid          SPK-ID: 2152584
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06883823727775684 5.1758e-08  
a 3.09039513335811 3.2904e-08 au
q 2.877657779885979 1.5123e-07 au
i 9.867736089771167 5.9678e-06 deg
node 21.37867130239371 3.3655e-05 deg
peri 75.18235040409876 6.2437e-05 deg
M 238.7421017460073 5.5829e-05 deg
tp 2459868.885437872011
(2022-Oct-16.38543787)
0.0003132 TDB
period 1984.355337661487
5.43
3.1692e-05
8.677e-08
d
yr
n .181419120440521 2.8974e-09 deg/d
Q 3.303132486830241 3.5169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      9451 days (25.88 yr)  
   first obs. used      1994-10-28  
   last obs. used      2020-09-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55527  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:46  

Additional Information
 Earth MOID = 1.91418 au 
 Jupiter MOID = 1.8517 au 
 T_jup = 3.199 
[ 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 15.48   n/a E2021B55  

152584 (1994 UU5)          Discovered 1994-Oct-28 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 1994 UU5 = 2005 UL441 
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 00:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin