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 ]  
3149 Okudzhava (1981 SH)
Classification: Main-belt Asteroid          SPK-ID: 2003149
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577492034628928 1.5143e-08  
a 2.247179188783794 6.0003e-09 au
q 1.892688461714761 3.431e-08 au
i 7.129034717130998 5.6561e-07 deg
node 188.2812040394341 4.4085e-06 deg
peri 237.3434458415061 6.8211e-06 deg
M 179.5603230633019 4.3865e-06 deg
tp 2458586.790479587037
(2019-Apr-13.29047959)
1.4426e-05 TDB
period 1230.424536888244
3.37
4.9281e-06
1.349e-08
d
yr
n .2925819416040284 1.1719e-09 deg/d
Q 2.601669915852828 6.9468e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2394  
   data-arc span      25068 days (68.63 yr)  
   first obs. used      1951-11-26  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43779  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 14:45:13  

Additional Information
 Earth MOID = .915786 au 
 Jupiter MOID = 2.72109 au 
 T_jup = 3.603 
[ 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 13.77   n/a E2021B10  
diameter diameter 4.619 km 0.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.215   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3149 Okudzhava (1981 SH)          Discovered 1981-Sep-22 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1981 SH = 1951 WN2 = 1951 YS = 1971 TF3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-21 11:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin