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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2489497150835471 4.885e-08  
a 2.79414683837063 1.5374e-08 au
q 2.098544779056668 1.3533e-07 au
i 36.32109928834549 8.0205e-06 deg
node 46.46674728106358 7.7867e-06 deg
peri 37.23987011469228 1.8872e-05 deg
M 28.25342712656479 1.271e-05 deg
tp 2458866.612232697507
(2020-Jan-18.11223270)
6.0371e-05 TDB
period 1705.973438655121
4.67
1.408e-05
3.855e-08
d
yr
n .2110232151584966 1.7416e-09 deg/d
Q 3.489748897684592 1.9201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      972  
   data-arc span      10397 days (28.47 yr)  
   first obs. used      1991-11-07  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51354  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:49:40  

Additional Information
 Earth MOID = 1.16421 au 
 Jupiter MOID = 2.08725 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 14.2   n/a MPO333615  
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 2020-Oct-28 00:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin