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 ]  
97105 (1999 VP71)
Classification: Main-belt Asteroid          SPK-ID: 2097105
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08050398983107673 5.4496e-08  
a 2.675130267086907 2.1594e-08 au
q 2.459771607268537 1.441e-07 au
i 14.29097672417244 7.0888e-06 deg
node 52.23876614648376 2.2784e-05 deg
peri 103.1832021691419 5.2456e-05 deg
M 154.3084232954989 4.4842e-05 deg
tp 2458315.480455784459
(2018-Jul-15.98045578)
0.00019941 TDB
period 1598.143708884544
4.38
1.9351e-05
5.298e-08
d
yr
n .2252613441448699 2.7275e-09 deg/d
Q 2.890488926905277 2.3333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      7176 days (19.65 yr)  
   first obs. used      1999-10-09  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58433  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:12:03  

Additional Information
 Earth MOID = 1.51115 au 
 Jupiter MOID = 2.1743 au 
 T_jup = 3.330 
[ 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 15.4   n/a MPO299567  
diameter diameter 4.324 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97105 (1999 VP71)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-25 14:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin