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 ]  
7468 Anfimov (1990 UP11)
Classification: Main-belt Asteroid          SPK-ID: 2007468
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1239884504604179 6.2503e-08  
a 3.041666915199422 2.9396e-08 au
q 2.664535347567127 1.8593e-07 au
i 4.381959990059794 5.7261e-06 deg
node 59.19674115235883 7.1047e-05 deg
peri 330.8707653013778 7.4423e-05 deg
M 283.6236528390571 2.4441e-05 deg
tp 2457811.576159586506
(2017-Feb-27.07615959)
0.00013453 JED
period 1937.607950001822
5.30
2.8089e-05
7.69e-08
d
yr
n .1857960997732598 2.6934e-09 deg/d
Q 3.418798482831718 3.3041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1339  
   data-arc span      14852 days (40.66 yr)  
   first obs. used      1974-11-17  
   last obs. used      2015-07-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52158  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:22:07  

Additional Information
 Earth MOID = 1.6696 au 
 Jupiter MOID = 2.01616 au 
 T_jup = 3.224 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.2 mag n/a MPO263415  

7468 Anfimov           Discovered 1990 Oct. 17 by L. I. Chernykh at the Crimean Astrophysical Observatory.
Nikolaj Apollonovich Anfimov (b. 1935), co-chairman of the Russian-American cosmic committee, is a well-known scientist in space technology and the theory of heat-mass exchange. He received an award from NASA and is an officer of the Légion d´honneur.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060413/MPCPages.arcLast Updated: 2006-04-17

Alternate Designations
 1990 UP11 = 1974 VL3 = 1979 ST7 = 1981 AE3 = 1990 VV14 = 1990 WH14 = 1995 SA30 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-08 10:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin