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 ]  
183627 (2003 UM274)
Classification: Main-belt Asteroid          SPK-ID: 2183627
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .114743639601267 7.5033e-08  
a 2.538743065101294 2.1875e-08 au
q 2.247438445799096 1.8083e-07 au
i 4.783946027450821 6.228e-06 deg
node 250.6058897835121 0.00013591 deg
peri 208.9794263387929 0.00021012 deg
M 339.4111262300522 0.00017263 deg
tp 2459084.999987011585
(2020-Aug-23.49998701)
0.00070922 TDB
period 1477.496810368155
4.05
1.9096e-05
5.228e-08
d
yr
n .2436553483389904 3.1492e-09 deg/d
Q 2.830047684403493 2.4385e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      8737 days (23.92 yr)  
   first obs. used      1995-11-30  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58993  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 15:03:02  

Additional Information
 Earth MOID = 1.26567 au 
 Jupiter MOID = 2.32059 au 
 T_jup = 3.433 
[ 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 16.5   n/a MPO502990  

183627 (2003 UM274)          Discovered 2003-Oct-30 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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-Jul-12 06:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin