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 ]  
4389 Durbin (1976 GL3)
Classification: Main-belt Asteroid          SPK-ID: 2004389
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07592619938655072 2.9906e-08  
a 2.913690350732822 1.1531e-08 au
q 2.692464916212412 8.7315e-08 au
i 2.770712076134245 3.4145e-06 deg
node 132.1694664367594 6.5684e-05 deg
peri 222.2302310853909 6.9277e-05 deg
M 168.638607535726 2.2572e-05 deg
tp 2458149.522598364508
(2018-Jan-31.02259836)
0.00011323 TDB
period 1816.617612451981
4.97
1.0784e-05
2.952e-08
d
yr
n .1981704886776308 1.1764e-09 deg/d
Q 3.134915785253231 1.2407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3110  
   data-arc span      23915 days (65.48 yr)  
   first obs. used      1954-12-22  
   last obs. used      2020-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44607  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:08:59  

Additional Information
 Earth MOID = 1.68798 au 
 Jupiter MOID = 2.21905 au 
 T_jup = 3.276 
[ 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 12.3   n/a MPO365300  
diameter diameter 10.107 km 0.227 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.208   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4389 Durbin (1976 GL3)          Discovered 1976-Apr-01 by Chernykh, N. S. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1976 GL3 = 1973 UV1 = 1986 HS = 1988 VW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-03 13:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin