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 ]  
78043 (2002 JU113)
Classification: Main-belt Asteroid          SPK-ID: 2078043
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09879480722677754 4.3762e-08  
a 2.364698244840253 1.5659e-08 au
q 2.131078337591761 1.0958e-07 au
i 13.52800472430338 5.4358e-06 deg
node 243.7436726175185 2.2748e-05 deg
peri 53.13996562870012 4.529e-05 deg
M 278.0627416650651 4.4408e-05 deg
tp 2459302.801949416891
(2021-Mar-29.30194942)
0.00016554 TDB
period 1328.195548662631
3.64
1.3193e-05
3.612e-08
d
yr
n .2710444259224377 2.6923e-09 deg/d
Q 2.598318152088745 1.7206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      531  
   data-arc span      8573 days (23.47 yr)  
   first obs. used      1996-12-04  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56204  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:28:28  

Additional Information
 Earth MOID = 1.14129 au 
 Jupiter MOID = 2.54716 au 
 T_jup = 3.505 
[ 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 15.7   n/a MPO324989  
diameter diameter 1.622 km 0.281 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.267   0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78043 (2002 JU113)          Discovered 2002-May-15 by NEAT at Palomar
Reference: 20040415/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 2020-Dec-05 00:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin