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 ]  
39637 (1995 EG)
Classification: Main-belt Asteroid          SPK-ID: 2039637
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08081814038303375 5.3159e-08  
a 2.225578967770937 9.6559e-09 au
q 2.045711814320098 1.2019e-07 au
i 3.099494653658204 5.5898e-06 deg
node 163.3861302723914 6.8319e-05 deg
peri 22.66087182477874 7.237e-05 deg
M 70.92539979117093 2.2962e-05 deg
tp 2458361.574649750391
(2018-Aug-31.07464975)
7.7431e-05 TDB
period 1212.726700774501
3.32
7.8923e-06
2.161e-08
d
yr
n .2968517142156498 1.9319e-09 deg/d
Q 2.405446121221776 1.0436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      898  
   data-arc span      9002 days (24.65 yr)  
   first obs. used      1993-09-15  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55522  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:07:45  

Additional Information
 Earth MOID = 1.04784 au 
 Jupiter MOID = 2.5513 au 
 T_jup = 3.640 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO436048  

39637 (1995 EG)          Discovered 1995-Mar-01 by Niijima, T., Urata, T. at Ojima
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 EG = 2000 VD13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 14:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin