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 ]  
15103 (2000 AN204)
Classification: Main-belt Asteroid          SPK-ID: 2015103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540174412129249 4.6606e-08  
a 2.568908314691073 1.1409e-08 au
q 2.173251629351746 1.2332e-07 au
i 12.71560791636424 6.8926e-06 deg
node 189.957357500155 1.4062e-05 deg
peri 238.8920863027885 2.5067e-05 deg
M 12.43221474432312 1.9627e-05 deg
tp 2458948.564138989481
(2020-Apr-09.06413899)
8.1905e-05 TDB
period 1503.908221366936
4.12
1.0018e-05
2.743e-08
d
yr
n .2393763095947357 1.5946e-09 deg/d
Q 2.964565000030399 1.3166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1601  
   data-arc span      24271 days (66.45 yr)  
   first obs. used      1953-08-16  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46625  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:11:17  

Additional Information
 Earth MOID = 1.21484 au 
 Jupiter MOID = 2.4686 au 
 T_jup = 3.380 
[ 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 13.9   n/a MPO412294  
diameter diameter 4.814 km 0.463 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.333   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15103 (2000 AN204)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AN204 = 1990 TB5 = 1998 QV79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-24 21:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin