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 ]  
19272 (1995 WO15)
Classification: Main-belt Asteroid          SPK-ID: 2019272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0162159321756614 4.1571e-08  
a 2.759540148631547 1.3854e-08 au
q 2.714791632745324 1.1636e-07 au
i 2.381821116548526 4.6448e-06 deg
node 26.90842957472527 9.2444e-05 deg
peri 125.5249890091574 0.00015861 deg
M 52.28782184525013 0.00012769 deg
tp 2458957.306729956823
(2020-Apr-17.80672996)
0.00059397 TDB
period 1674.377974180171
4.58
1.2609e-05
3.452e-08
d
yr
n .2150052171919351 1.6191e-09 deg/d
Q 2.804288664517771 1.4079e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1188  
   data-arc span      10191 days (27.90 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54264  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:50:20  

Additional Information
 Earth MOID = 1.72319 au 
 Jupiter MOID = 2.15883 au 
 T_jup = 3.341 
[ 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 14.88   n/a E2021B10  
diameter diameter 4.575 km 0.276 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.101   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19272 (1995 WO15)          Discovered 1995-Nov-17 by Spacewatch at Kitt Peak
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 WO15 = 1993 FR42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-17 23:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin