Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
9512 Feijunlong (1966 CM)
Classification: Main-belt Asteroid          SPK-ID: 2009512
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1062737604492902 5.852e-08  
a 2.643895315610941 1.9345e-08 AU
q 2.362918618186704 1.5195e-07 AU
i 14.01364092975477 6.1996e-06 deg
node 149.4617169033896 2.5423e-05 deg
peri 358.9176095157924 4.0144e-05 deg
M 133.2160470990735 2.9677e-05 deg
tp 2456419.442846931410
(2013-May-06.94284693)
0.00013022 JED
period 1570.23556590839
4.30
1.7234e-05
4.718e-08
d
yr
n .2292649636882592 2.5163e-09 deg/d
Q 2.924872013035179 2.1401e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      990  
   data-arc span      17699 days (48.46 yr)  
   first obs. used      1966-02-13  
   last obs. used      2014-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51061  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:14:52  

Additional Information
 Earth MOID = 1.3749 AU 
 T_jup = 3.343 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.6 mag n/a MPO302124  

9512 Feijunlong           Discovered 1966 Feb. 13 at the Purple Mountain Observatory.
Fei Junlong (b. 1965), a space hero of China, participated in the first multi-person, multi-day spaceflight from China. He and Nie Haisheng were launched on 2005 Oct. 12 in the Shenzhou spaceship and landed successfully after a 115.5-hour flight.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20051215/MPCPages.arcLast Updated: 2006-03-22

[ show close-approach data ]
Alternate Designations
 1966 CM = 1985 QH6 = 1985 RG5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-28 13:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin