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 ]  
43651 (2002 EU87)
Classification: Main-belt Asteroid          SPK-ID: 2043651
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1969190546627745 3.6222e-08  
a 3.022150117841401 2.0018e-08 au
q 2.42703117358708 1.0354e-07 au
i 3.383259792738899 3.6004e-06 deg
node 151.1330940573687 6.7268e-05 deg
peri 113.6254099986745 6.7972e-05 deg
M 145.9354751696494 1.2047e-05 deg
tp 2458422.587317073276
(2018-Oct-31.08731707)
6.0477e-05 TDB
period 1918.988960895666
5.25
1.9066e-05
5.22e-08
d
yr
n .1875987863067092 1.8639e-09 deg/d
Q 3.617269062095723 2.3959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      891  
   data-arc span      9213 days (25.22 yr)  
   first obs. used      1995-11-18  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56114  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:30  

Additional Information
 Earth MOID = 1.41202 au 
 Jupiter MOID = 1.48501 au 
 T_jup = 3.214 
[ 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 14.84   n/a MPCxxxxx  

43651 (2002 EU87)          Discovered 2002-Mar-09 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 EU87 = 1995 YU12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-21 14:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin