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 ]  
2721 Vsekhsvyatskij (1973 SP2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2002721
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1739296709267687 5.3908e-08  
a 3.238200460320746 2.3046e-08 au
q 2.674981319862248 1.6846e-07 au
i 2.229838733178695 4.8079e-06 deg
node 84.99563131887248 0.00012949 deg
peri 281.3809063800651 0.00013022 deg
M 132.4651010106652 1.3728e-05 deg
tp 2456817.335494176435
(2014-Jun-08.83549418)
7.9537e-05 JED
period 2128.403782923802
5.83
2.2721e-05
6.221e-08
d
yr
n .169140838260241 1.8056e-09 deg/d
Q 3.801419600779245 2.7054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1706  
   data-arc span      21750 days (59.55 yr)  
   first obs. used      1956-09-30  
   last obs. used      2016-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46952  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:40:46  

Additional Information
 Earth MOID = 1.67358 au 
 Jupiter MOID = 1.65253 au 
 T_jup = 3.159 
[ 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 12.2 mag n/a MPO332842  

2721 Vsekhsvyatskij (1973 SP2)          Discovered 1973-Sep-22 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1973 SP2 = 1951 YY1 = 1956 SG = 1956 TR = 1979 SK9 = 1981 AE4 = A905 VF 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-04 17:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin