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 ]  
19273 (1995 XJ)
Classification: Main-belt Asteroid          SPK-ID: 2019273
[ 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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1377945832016151 3.4892e-08  
a 2.803011193589334 1.2795e-08 au
q 2.41677143445923 9.869e-08 au
i 10.40073293415174 3.7063e-06 deg
node 81.44333074520623 2.7707e-05 deg
peri 346.0093457113022 3.3231e-05 deg
M 88.12569497132526 1.7962e-05 deg
tp 2458580.899758822739
(2019-Apr-07.39975882)		 8.4881e-05 TDB
period 1714.098105813126
4.69		 1.1736e-05
3.213e-08		 d
yr
n .210022984553282 1.438e-09 deg/d
Q 3.189250952719438 1.4558e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1412  
   data-arc span      10762 days (29.46 yr)  
   first obs. used      1990-11-11  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49886  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:59:12  

Additional Information
 Earth MOID = 1.43247 au 
 Jupiter MOID = 2.10225 au 
 T_jup = 3.286 
[ 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 14.2   n/a MPO452443  
diameter diameter 3.890 km 0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.293   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19273 (1995 XJ)          Discovered 1995-Dec-10 by Klet at Klet
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
[ 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-15 03:18 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin