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 ]  
185178 (2006 SP328)
Classification: Main-belt Asteroid          SPK-ID: 2185178
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1552596400295053 4.9815e-08  
a 2.59827296221143 2.286e-08 au
q 2.194866037400087 1.2861e-07 au
i 3.444920102647143 8.5344e-06 deg
node 167.0355976648978 9.306e-05 deg
peri 272.6970649159164 9.7446e-05 deg
M 49.23613982453027 2.8582e-05 deg
tp 2458791.278128032051
(2019-Nov-03.77812803)
0.0001205 TDB
period 1529.768056084202
4.19
2.0188e-05
5.527e-08
d
yr
n .2353297930154876 3.1057e-09 deg/d
Q 3.001679887022774 2.6409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      8658 days (23.70 yr)  
   first obs. used      1996-05-12  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63006  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:01:39  

Additional Information
 Earth MOID = 1.21375 au 
 Jupiter MOID = 2.24188 au 
 T_jup = 3.396 
[ 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 16.8   n/a MPO412998  

185178 (2006 SP328)          Discovered 2006-Sep-27 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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-13 19:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin