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 ]  
48429 (1989 SK10)
Classification: Main-belt Asteroid          SPK-ID: 2048429
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 .1763113051939312 3.7296e-08  
a 2.615041757070553 8.9061e-09 au
q 2.153980331744813 9.508e-08 au
i .6176112747659014 3.9084e-06 deg
node 264.9781170238999 0.00033711 deg
peri 114.9209522554638 0.00033732 deg
M 74.59378384382241 1.086e-05 deg
tp 2458680.450976866439
(2019-Jul-15.95097687)
4.6288e-05 TDB
period 1544.601203892729
4.23
7.8907e-06
2.16e-08
d
yr
n .2330698688391037 1.1907e-09 deg/d
Q 3.076103182396293 1.0476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1100  
   data-arc span      11147 days (30.52 yr)  
   first obs. used      1989-09-28  
   last obs. used      2020-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50596  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:37:27  

Additional Information
 Earth MOID = 1.15651 au 
 Jupiter MOID = 2.38637 au 
 T_jup = 3.385 
[ 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 15.1   n/a MPO406329  
diameter diameter 2.468 km 0.338 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.349   0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48429 (1989 SK10)          Discovered 1989-Sep-28 by Debehogne, H. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1989 SK10 = 1995 AG2 = 1998 YL25 
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-24 09:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin