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 ]  
67989 (2000 XV20)
Classification: Main-belt Asteroid          SPK-ID: 2067989
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1716402634745114 5.1023e-08  
a 2.722179215903417 1.6867e-08 au
q 2.254943658060915 1.3731e-07 au
i 16.22469834028747 4.7547e-06 deg
node 274.7139060309148 1.949e-05 deg
peri 279.4482035464743 2.3988e-05 deg
M 57.78942013698007 1.3605e-05 deg
tp 2458937.158482696747
(2020-Mar-28.65848270)
6.2188e-05 TDB
period 1640.489660641286
4.49
1.5247e-05
4.174e-08
d
yr
n .2194466741468349 2.0396e-09 deg/d
Q 3.189414773745919 1.9762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1306  
   data-arc span      7644 days (20.93 yr)  
   first obs. used      1999-09-06  
   last obs. used      2020-08-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54465  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:33:47  

Additional Information
 Earth MOID = 1.318 au 
 Jupiter MOID = 2.10009 au 
 T_jup = 3.280 
[ 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 13.85   n/a E2021B10  
diameter diameter 3.988 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.442   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67989 (2000 XV20)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-24 15:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin