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 ]  
101205 (1998 SV46)
Classification: Main-belt Asteroid          SPK-ID: 2101205
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 .06273214485188496 5.0025e-08  
a 2.691640145670535 1.8137e-08 au
q 2.522787786163183 1.3399e-07 au
i 3.87218802683986 4.5969e-06 deg
node 26.99464276086092 7.6182e-05 deg
peri 293.8315271725148 8.4389e-05 deg
M 24.26800063492157 3.5379e-05 deg
tp 2458891.768489957126
(2020-Feb-12.26848996)
0.0001584 TDB
period 1612.961207818146
4.42
1.6303e-05
4.464e-08
d
yr
n .2231919765057291 2.2559e-09 deg/d
Q 2.860492505177888 1.9275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      448  
   data-arc span      8065 days (22.08 yr)  
   first obs. used      1998-09-25  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56357  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:01:53  

Additional Information
 Earth MOID = 1.51322 au 
 Jupiter MOID = 2.32637 au 
 T_jup = 3.366 
[ 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 15.9   n/a MPO436472  

101205 (1998 SV46)          Discovered 1998-Sep-25 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 SV46 = 2003 YS75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-06 02:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin