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 ]  
100052 (1991 VP5)
Classification: Main-belt Asteroid          SPK-ID: 2100052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2489353240934068 4.8633e-08  
a 2.793797491726971 1.5252e-08 au
q 2.098322607672571 1.3457e-07 au
i 36.32239009477208 7.9566e-06 deg
node 46.46079078209466 7.7446e-06 deg
peri 37.21472502003578 1.8612e-05 deg
M 70.48738633159623 1.2577e-05 deg
tp 2458866.535950857509
(2020-Jan-18.03595086)
5.9861e-05 TDB
period 1705.653506936807
4.67
1.3967e-05
3.824e-08
d
yr
n .2110627970662847 1.7283e-09 deg/d
Q 3.489272375781372 1.9049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1031  
   data-arc span      10721 days (29.35 yr)  
   first obs. used      1991-11-07  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51164  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:22  

Additional Information
 Earth MOID = 1.16326 au 
 Jupiter MOID = 2.0885 au 
 T_jup = 3.006 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.29   n/a E2021B55  
diameter diameter 6.510 km 1.204 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.115   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

100052 (1991 VP5)          Discovered 1991-Nov-07 by Shoemaker, C. S. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1991 VP5 = 2000 UJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-20 08:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin