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 ]  
351010 (2003 QA28)
Classification: Main-belt Asteroid          SPK-ID: 2351010
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1823713377095089 6.6647e-08  
a 2.671078031730726 3.213e-08 au
q 2.183949957957511 1.8672e-07 au
i 11.92923206062275 9.2301e-06 deg
node 299.1528297649813 3.6277e-05 deg
peri 93.61605654488008 6.3126e-05 deg
M 268.410771795875 4.666e-05 deg
tp 2459406.167474837155
(2021-Jul-10.66747484)
0.00021174 TDB
period 1594.513828808509
4.37
2.877e-05
7.877e-08
d
yr
n .2257741472640647 4.0737e-09 deg/d
Q 3.158206105503941 3.7989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      5271 days (14.43 yr)  
   first obs. used      2003-08-20  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61259  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:22:07  

Additional Information
 Earth MOID = 1.22882 au 
 Jupiter MOID = 2.4038 au 
 T_jup = 3.327 
[ 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 16.6   n/a MPO386431  

351010 (2003 QA28)          Discovered 2003-Aug-20 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 07:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin