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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1010812959759762 1.075e-07  
a 2.93815361949668 3.8275e-08 au
q 2.64116124386145 3.3057e-07 au
i 7.014965664351624 7.2932e-06 deg
node 111.1916278570715 9.1288e-05 deg
peri 272.6286300846339 9.8988e-05 deg
M 93.96145220561694 3.908e-05 deg
tp 2458520.371600993927
(2019-Feb-05.87160099)
0.00019726 TDB
period 1839.543978779135
5.04
3.5945e-05
9.841e-08
d
yr
n .1957006759027985 3.8241e-09 deg/d
Q 3.235145995131909 4.2144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      6866 days (18.80 yr)  
   first obs. used      2001-03-19  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57879  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 04:14:52  

Additional Information
 Earth MOID = 1.65651 au 
 Jupiter MOID = 2.22162 au 
 T_jup = 3.255 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457226.5 (2015-Jul-23.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09799914728490002 1.0695e-07  
q 2.653110494721954 3.2674e-07 au
tp 2456675.883561766867
(2014-Jan-18.38356177)
0.00019958 TDB
node 111.3564932348374 9.1072e-05 deg
peri 271.8782286316485 9.9258e-05 deg
i 7.020474694275777 7.3092e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      6866 days (18.80 yr)  
   first obs. used      2001-03-19  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57879  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 04:14:52  

Additional Information
 Jupiter MOID = 2.22162 au 
 T_jup = 3.255 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.143790966540142E-14 -3.477622998770894E-14 -1.222579063281986E-11 1.901798332618349E-13 -2.582675400070017E-12 -1.974932625997951E-15
q -3.477622998770894E-14 1.067622685577076E-13 3.602906535945263E-11 -5.632961070143983E-13 7.681819711759206E-12 7.94994173054237E-15
tp -1.222579063281986E-11 3.602906535945263E-11 3.983079524806737E-8 -2.585761274428087E-10 8.119237731810816E-9 4.610393008362901E-12
node 1.901798332618349E-13 -5.632961070143983E-13 -2.585761274428087E-10 8.294082847480511E-9 -8.281864675222325E-9 3.750896350058612E-10
peri -2.582675400070017E-12 7.681819711759206E-12 8.119237731810816E-9 -8.281864675222325E-9 9.852142552082853E-9 -3.713154520544725E-10
i -1.974932625997951E-15 7.94994173054237E-15 4.610393008362901E-12 3.750896350058612E-10 -3.713154520544725E-10 5.342376817762195E-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-Feb-17 20:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin