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 ]  
268195 (2005 AU34)
Classification: Main-belt Asteroid          SPK-ID: 2268195
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1010813061646706 1.018e-07  
a 2.938153616904062 3.7294e-08 au
q 2.641161211594949 3.1199e-07 au
i 7.014965430612889 7.2162e-06 deg
node 111.1916233649568 8.8719e-05 deg
peri 272.6286325764841 9.6358e-05 deg
M 93.96145481024884 3.806e-05 deg
tp 2458520.371588320159
(2019-Feb-05.87158832)
0.00019247 TDB
period 1839.543976344324
5.04
3.5024e-05
9.589e-08
d
yr
n .195700676161827 3.726e-09 deg/d
Q 3.235146022213176 4.1064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      6885 days (18.85 yr)  
   first obs. used      2001-03-19  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56861  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 13:01:49  

Additional Information
 Earth MOID = 1.65651 au 
 Jupiter MOID = 2.22162 au 
 T_jup = 3.255 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457243.5 (2015-Aug-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0980338346349712 1.0127e-07  
q 2.653152044199715 3.0844e-07 au
tp 2456676.088666644068
(2014-Jan-18.58866664)
0.00019636 TDB
node 111.3538963971386 8.8521e-05 deg
peri 271.922387231196 9.6657e-05 deg
i 7.019952938924832 7.2313e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      6885 days (18.85 yr)  
   first obs. used      2001-03-19  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56861  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 13:01:49  

Additional Information
 Jupiter MOID = 2.22162 au 
 T_jup = 3.255 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.025632219229822E-14 -3.107011481288273E-14 -1.100653504360425E-11 1.636865622966364E-13 -2.327069042204662E-12 -1.795356064392949E-15
q -3.107011481288273E-14 9.513728625461429E-14 3.219693744571284E-11 -4.817672120452139E-13 6.879844826421569E-12 7.24197368766324E-15
tp -1.100653504360425E-11 3.219693744571284E-11 3.855871555089889E-8 -2.240171172812973E-10 7.844831374094775E-9 4.719931477142459E-12
node 1.636865622966364E-13 -4.817672120452139E-13 -2.240171172812973E-10 7.835984250796561E-9 -7.820656644363368E-9 3.52399764394661E-10
peri -2.327069042204662E-12 6.879844826421569E-12 7.844831374094775E-9 -7.820656644363368E-9 9.34251491105052E-9 -3.487750178899678E-10
i -1.795356064392949E-15 7.24197368766324E-15 4.719931477142459E-12 3.52399764394661E-10 -3.487750178899678E-10 5.229177926609003E-11

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 15.7   n/a MPO413198  

268195 (2005 AU34)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2005 AU34 = 2003 SL298 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-10 07:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin