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 ]  
233964 (2010 AC37)
Classification: Main-belt Asteroid          SPK-ID: 2233964
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .139374091551956 5.2663e-08  
a 2.380547364795356 2.8556e-08 au
q 2.0487607384306 1.2427e-07 au
i 7.267834227080191 7.6863e-06 deg
node 334.1641346954345 4.583e-05 deg
peri 139.890448912254 5.748e-05 deg
M 200.8491214561217 4.0494e-05 deg
tp 2459193.589460918702
(2020-Dec-10.08946092)
0.0001586 TDB
period 1341.57101666182
3.67
2.4139e-05
6.609e-08
d
yr
n .2683421119932766 4.8284e-09 deg/d
Q 2.712333991160112 3.2536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5570 days (15.25 yr)  
   first obs. used      2004-08-15  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58029  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 16:01:08  

Additional Information
 Earth MOID = 1.07112 au 
 Jupiter MOID = 2.37737 au 
 T_jup = 3.515 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457201.5 (2015-Jun-28.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1384670872312175 5.2571e-08  
q 2.05162296282796 1.2395e-07 au
tp 2457850.693353893260
(2017-Apr-07.19335389)
0.00014299 TDB
node 334.2640366806454 4.5799e-05 deg
peri 139.5941310585233 5.7648e-05 deg
i 7.26903580328085 7.6891e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5570 days (15.25 yr)  
   first obs. used      2004-08-15  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58029  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 16:01:08  

Additional Information
 Jupiter MOID = 2.37737 au 
 T_jup = 3.515 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.763750835329466E-15 -6.38863466265461E-15 2.195027037950352E-12 -1.572868163576069E-14 5.898327861777701E-13 1.032985798092395E-15
q -6.38863466265461E-15 1.536268216313854E-14 -2.907110792756686E-12 3.068374037735714E-14 -8.934826694850103E-13 -3.436469860276509E-16
tp 2.195027037950352E-12 -2.907110792756686E-12 2.044489306147355E-8 -7.285603199532474E-11 5.014207230282159E-9 9.635732270933609E-12
node -1.572868163576069E-14 3.068374037735714E-14 -7.285603199532474E-11 2.09750419080595E-9 -2.098116737113182E-9 9.781291672851889E-11
peri 5.898327861777701E-13 -8.934826694850103E-13 5.014207230282159E-9 -2.098116737113182E-9 3.323241366872535E-9 -9.499260021962448E-11
i 1.032985798092395E-15 -3.436469860276509E-16 9.635732270933609E-12 9.781291672851889E-11 -9.499260021962448E-11 5.912283151672011E-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 17.1   n/a MPO454692  

233964 (2010 AC37)          Discovered 2010-Jan-07 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ 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-Jan-22 23:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin