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 ]  
301964 (2000 EJ37)
Classification: Asteroid          SPK-ID: 2301964
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7060534026240526 3.6862e-08  
a 4.626618480042993 6.5852e-08 au
q 1.359978759565315 1.8135e-07 au
i 10.06846784798853 8.4043e-06 deg
node 178.3810088639885 2.8949e-05 deg
peri 115.7507795247676 3.109e-05 deg
M 353.8866827065129 1.2454e-05 deg
tp 2459262.226037102163
(2021-Feb-16.72603710)
0.00012648 TDB
period 3634.912485313408
9.95
7.7606e-05
2.125e-07
d
yr
n .09903952335979287 2.1145e-09 deg/d
Q 7.89325820052067 1.1235e-07 au
  Orbit Determination Parameters
   # obs. used (total)      645  
   data-arc span      7434 days (20.35 yr)  
   first obs. used      2000-03-03  
   last obs. used      2020-07-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:41:07  

Additional Information
 Earth MOID = .387489 au 
 Jupiter MOID = .528438 au 
 T_jup = 2.440 
[ 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 13.49   n/a E2021B25  
diameter diameter 10.8 km 2.4 Fernandez et al. (2005) Astron.J. 130:308-318  
geometric albedo albedo 0.069   0.030 Fernandez et al. (2005) Astron.J. 130:308-318  

301964 (2000 EJ37)          Discovered 2000-Mar-08 by LINEAR at Socorro
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2000 EJ37 = 2000 GW5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-09 11:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin