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 ]  
277067 (2005 EM108)
Classification: Main-belt Asteroid          SPK-ID: 2277067
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 .09743858943085415 8.171e-08  
a 3.091226784855245 4.8806e-08 au
q 2.790022007328075 2.5263e-07 au
i 7.5244326637179 6.2052e-06 deg
node 288.2701309627238 6.6571e-05 deg
peri 290.8711845578513 7.6753e-05 deg
M 244.4685513615014 4.3176e-05 deg
tp 2459637.577763533418
(2022-Feb-27.07776353)
0.00024634 TDB
period 1985.156401783441
5.44
4.7015e-05
1.287e-07
d
yr
n .1813459129349105 4.2948e-09 deg/d
Q 3.392431562382415 5.3562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      5854 days (16.03 yr)  
   first obs. used      2004-01-13  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55168  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:09:02  

Additional Information
 Earth MOID = 1.7932 au 
 Jupiter MOID = 1.69053 au 
 T_jup = 3.204 
[ 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 15.2   n/a MPO503246  
diameter diameter 3.622 km 0.680 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277067 (2005 EM108)          Discovered 2005-Mar-04 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 EM108 = 2008 UE206 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-03 15:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin