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 ]  
173328 (1999 VJ167)
Classification: Main-belt Asteroid          SPK-ID: 2173328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .2024353549682252 4.78e-08  
a 2.39469437465188 1.0862e-08 au
q 1.909923568878814 1.1833e-07 au
i 1.12696658124895 4.7546e-06 deg
node 359.3197148395527 0.00020759 deg
peri 333.991284878309 0.00020778 deg
M 256.7903077141376 1.1158e-05 deg
tp 2459388.553451286853
(2021-Jun-23.05345129)
4.3558e-05 TDB
period 1353.547708255331
3.71
9.2092e-06
2.521e-08
d
yr
n .2659677215692867 1.8096e-09 deg/d
Q 2.879465180424945 1.3061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      7469 days (20.45 yr)  
   first obs. used      1999-11-14  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54527  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:26:41  

Additional Information
 Earth MOID = .899792 au 
 Jupiter MOID = 2.488 au 
 T_jup = 3.501 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO427057  

173328 (1999 VJ167)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 1999 VJ167 = 2005 GP120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-20 05:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin