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 ]  
70190 (1999 RW11)
Classification: Main-belt Asteroid          SPK-ID: 2070190
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1276447350901393 3.506e-08  
a 2.406389323655764 1.0683e-08 au
q 2.099226395913985 8.4697e-08 au
i 2.283666638419979 5.4368e-06 deg
node 154.6114435571122 0.00010689 deg
peri 123.4325975922207 0.00010934 deg
M 241.2276726307515 2.4667e-05 deg
tp 2459450.342030571571
(2021-Aug-23.84203057)
9.4652e-05 TDB
period 1363.475268968203
3.73
9.0793e-06
2.486e-08
d
yr
n .264031191612611 1.7582e-09 deg/d
Q 2.713552251397543 1.2046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      10493 days (28.73 yr)  
   first obs. used      1991-05-13  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60776  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:05:47  

Additional Information
 Earth MOID = 1.08386 au 
 Jupiter MOID = 2.3931 au 
 T_jup = 3.510 
[ 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 16.2   n/a MPO412616  
diameter diameter 3.409 km 0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70190 (1999 RW11)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RW11 = 2002 ER151 
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-18 21:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin