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 ]  
160636 (1999 VR83)
Classification: Main-belt Asteroid          SPK-ID: 2160636
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08119155431666956 4.5186e-08  
a 3.030863826853156 3.2573e-08 au
q 2.784783281828779 1.4566e-07 au
i 9.993477458822872 6.1225e-06 deg
node 222.3628767554385 2.7593e-05 deg
peri 63.70151615289554 4.6755e-05 deg
M 60.01890930960199 3.9484e-05 deg
tp 2458679.183030866251
(2019-Jul-14.68303087)
0.00020973 TDB
period 1927.29441802175
5.28
3.107e-05
8.507e-08
d
yr
n .1867903505731719 3.0112e-09 deg/d
Q 3.276944371877533 3.5218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      6831 days (18.70 yr)  
   first obs. used      1999-10-02  
   last obs. used      2018-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58507  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:38:43  

Additional Information
 Earth MOID = 1.78668 au 
 Jupiter MOID = 1.84198 au 
 T_jup = 3.215 
[ 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 14.7   n/a MPO436810  

160636 (1999 VR83)          Discovered 1999-Nov-02 by Spacewatch at Kitt Peak
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 1999 VR83 = 2002 GB98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 14:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin