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 ]  
183431 (2003 AA58)
Classification: Main-belt Asteroid          SPK-ID: 2183431
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524577256445754 4.8102e-08  
a 2.71469300726618 2.1089e-08 au
q 2.300817085555146 1.3799e-07 au
i 14.93723177457441 4.6982e-06 deg
node 112.2805433618899 2.1803e-05 deg
peri 343.0136004658706 2.8165e-05 deg
M 340.7704017526301 1.8672e-05 deg
tp 2459087.766432743148
(2020-Aug-26.26643274)
8.5165e-05 TDB
period 1633.727100452044
4.47
1.9037e-05
5.212e-08
d
yr
n .2203550396515978 2.5677e-09 deg/d
Q 3.128568928977215 2.4304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      6216 days (17.02 yr)  
   first obs. used      2002-11-14  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62438  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:27:26  

Additional Information
 Earth MOID = 1.3213 au 
 Jupiter MOID = 2.04359 au 
 T_jup = 3.296 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457106.5 (2015-Mar-25.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1504345501287289 4.7991e-08  
q 2.307127480795226 1.3746e-07 au
tp 2457453.685631699804
(2016-Mar-06.18563170)
8.0519e-05 TDB
node 112.4008944331197 2.1815e-05 deg
peri 342.9132157575563 2.8369e-05 deg
i 14.92922193239468 4.6946e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      6216 days (17.02 yr)  
   first obs. used      2002-11-14  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62438  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:27:26  

Additional Information
 Jupiter MOID = 2.04359 au 
 T_jup = 3.296 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.303180691148738E-15 -6.547261751140228E-15 -9.629467937697544E-13 -1.638304481105918E-14 -1.318389363570067E-13 -5.116153513014701E-15
q -6.547261751140228E-15 1.889555498378341E-14 2.909325966579584E-12 4.629847256956838E-14 3.987722260054403E-13 1.614858801425938E-14
tp -9.629467937697544E-13 2.909325966579584E-12 6.483336089740134E-9 7.023413938135469E-13 1.493687647019606E-9 8.644702146766471E-12
node -1.638304481105918E-14 4.629847256956838E-14 7.023413938135469E-13 4.758971403488772E-10 -4.595368078959895E-10 -1.533339114047299E-11
peri -1.318389363570067E-13 3.987722260054403E-13 1.493687647019606E-9 -4.595368078959895E-10 8.048053306628537E-10 1.660848504528799E-11
i -5.116153513014701E-15 1.614858801425938E-14 8.644702146766471E-12 -1.533339114047299E-11 1.660848504528799E-11 2.203896543851478E-11

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 MPO367152  

183431 (2003 AA58)          Discovered 2003-Jan-05 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-09 23:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin