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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
154304 (2002 UG32)
Classification: Main-belt Asteroid          SPK-ID: 2154304
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1399850162132907 4.7114e-08  
a 2.227856892262245 1.1386e-08 au
q 1.915990309078023 1.0745e-07 au
i 4.36508329728752 5.3036e-06 deg
node 46.4365701225127 5.9603e-05 deg
peri 356.2544340735545 6.2227e-05 deg
M 107.0933514532162 1.9972e-05 deg
tp 2458639.182188261443
(2019-Jun-04.68218826)
6.5844e-05 TDB
period 1214.589052082319
3.33
9.311e-06
2.549e-08
d
yr
n .2963965461262867 2.2722e-09 deg/d
Q 2.539723475446467 1.298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      6277 days (17.19 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61727  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:02:55  

Additional Information
 Earth MOID = .924663 au 
 Jupiter MOID = 2.83801 au 
 T_jup = 3.628 
[ 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 16.8   n/a MPO449831  

154304 (2002 UG32)          Discovered 2002-Oct-30 by NEAT at Haleakala
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ 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 2020-Feb-16 22:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin