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 ]  
24720 (1991 SV1)
Classification: Main-belt Asteroid          SPK-ID: 2024720
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .150235128979606 7.5696e-08  
a 2.376615993006723 1.7271e-08 AU
q 2.019564782762364 1.832e-07 AU
i 6.824072367020404 9.1136e-06 deg
node 17.69321961750695 4.7766e-05 deg
peri 317.5942954086863 5.5462e-05 deg
M 94.06109042338977 2.9022e-05 deg
tp 2456450.841203722520
(2013-Jun-07.34120372)
0.00010795 JED
period 1338.249068698778
3.66
1.4588e-05
3.994e-08
d
yr
n .2690082200842026 2.9323e-09 deg/d
Q 2.733667203251083 1.9865e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      752  
   data-arc span      10668 days (29.21 yr)  
   first obs. used      1984-11-27  
   last obs. used      2014-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52673  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 23:52:58  

Additional Information
 Earth MOID = 1.01535 AU 
 T_jup = 3.516 
[ 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 14.3 mag n/a MPO267798  

24720 (1991 SV1)          Discovered 1991-Sep-16 by Holt, H. E. at Palomar (675)
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 SV1 = 1984 WA3 = 1999 XN112 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-28 04:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin