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 ]  
2584 Turkmenia (1979 FG2)
Classification: Main-belt Asteroid          SPK-ID: 2002584
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06581596222856546 3.2981e-08  
a 2.227752791154122 6.1462e-09 au
q 2.081131097596941 7.5182e-08 au
i 1.436660451660814 3.9055e-06 deg
node 50.01329692316807 0.00012873 deg
peri 238.4286045133637 0.00013244 deg
M 40.86846410352145 3.2344e-05 deg
tp 2458862.625250179492
(2020-Jan-14.12525018)
0.00010899 TDB
period 1214.503921890864
3.33
5.0261e-06
1.376e-08
d
yr
n .2964173219296938 1.2267e-09 deg/d
Q 2.374374484711304 6.5507e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2658  
   data-arc span      24963 days (68.34 yr)  
   first obs. used      1952-01-30  
   last obs. used      2020-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45941  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:47:08  

Additional Information
 Earth MOID = 1.06522 au 
 Jupiter MOID = 2.70322 au 
 T_jup = 3.641 
[ 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 13.1   n/a MPO384773  
diameter diameter 6.152 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.372 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.235   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2584 Turkmenia (1979 FG2)          Discovered 1979-Mar-23 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1979 FG2 = 1952 BK = 1962 BB = 1975 AW = 1976 KW = 1976 LA = A909 DA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-08 21:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin