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 ]  
192566 (1998 WA35)
Classification: Main-belt Asteroid          SPK-ID: 2192566
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09504483921909351 5.3299e-08  
a 2.913287653744615 1.9413e-08 au
q 2.636394697095488 1.5646e-07 au
i .7812641740630996 4.8508e-06 deg
node 303.35503926 0.00039354 deg
peri 93.36616005440177 0.00039445 deg
M 161.5417379254716 2.8307e-05 deg
tp 2458385.503526607192
(2018-Sep-24.00352661)
0.00013937 TDB
period 1816.24101727055
4.97
1.8154e-05
4.97e-08
d
yr
n .1982115790673027 1.9812e-09 deg/d
Q 3.190180610393742 2.1258e-08 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      8209 days (22.48 yr)  
   first obs. used      1998-10-29  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54053  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:19:56  

Additional Information
 Earth MOID = 1.64243 au 
 Jupiter MOID = 2.18841 au 
 T_jup = 3.276 
[ 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 16.26   n/a E2021B55  

192566 (1998 WA35)          Discovered 1998-Nov-18 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-11 16:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin