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 ]  
78493 (2002 RS62)
Classification: Main-belt Asteroid          SPK-ID: 2078493
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09237591763642486 3.4364e-08  
a 2.619313331917274 1.2222e-08 au
q 2.377351859304094 8.8467e-08 au
i 13.78307852413508 4.4006e-06 deg
node 178.2263219969509 1.6048e-05 deg
peri 128.1244344029138 3.01e-05 deg
M 131.1890748021406 2.7161e-05 deg
tp 2458436.245832342705
(2018-Nov-13.74583234)
0.00011539 TDB
period 1548.387323128768
4.24
1.0837e-05
2.967e-08
d
yr
n .2324999660114509 1.6273e-09 deg/d
Q 2.861274804530454 1.3351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1205  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      2000-03-05  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52159  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:39  

Additional Information
 Earth MOID = 1.38935 au 
 Jupiter MOID = 2.41804 au 
 T_jup = 3.359 
[ 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 14.6   n/a MPO449494  
diameter diameter 3.578 km 0.192 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.151   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78493 (2002 RS62)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 RS62 = 2000 ER174 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-30 23:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin