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 ]  
392275 (2010 AY68)
Classification: Main-belt Asteroid          SPK-ID: 2392275
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1751820755280138 9.0057e-08  
a 2.348089304543162 2.013e-08 au
q 1.936746146648161 2.1203e-07 au
i 6.172059930805988 1.1145e-05 deg
node 3.506452603659432 7.3785e-05 deg
peri 151.2286816660832 8.5482e-05 deg
M 290.3005255835126 4.3418e-05 deg
tp 2459254.947005893999
(2021-Feb-09.44700589)
0.0001609 TDB
period 1314.226870269935
3.60
1.69e-05
4.627e-08
d
yr
n .273925307832169 3.5226e-09 deg/d
Q 2.759432462438164 2.3657e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      6087 days (16.67 yr)  
   first obs. used      2003-02-22  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7174  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:04:14  

Additional Information
 Earth MOID = .948834 au 
 Jupiter MOID = 2.23076 au 
 T_jup = 3.531 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456783.5 (2014-May-06.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1747426541956734 9.0461e-08  
q 1.93766782122786 2.1287e-07 au
tp 2456626.539104555944
(2013-Nov-30.03910456)
0.00013833 TDB
node 3.552901876268058 7.3728e-05 deg
peri 151.239373415629 8.5451e-05 deg
i 6.174740405394717 1.1148e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      6087 days (16.67 yr)  
   first obs. used      2003-02-22  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7174  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:04:14  

Additional Information
 Jupiter MOID = 2.23076 au 
 T_jup = 3.531 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.18323999420437E-15 -1.919787789777849E-14 4.966394663101725E-12 -1.979925152227189E-14 1.799111838660908E-12 7.098274713334145E-15
q -1.919787789777849E-14 4.531327429244398E-14 -1.025967167446904E-11 5.234155896174995E-14 -3.813333671495308E-12 -8.964835545679809E-15
tp 4.966394663101725E-12 -1.025967167446904E-11 1.913589981244282E-8 6.572013676537062E-12 5.996492871160578E-9 7.275439898440498E-11
node -1.979925152227189E-14 5.234155896174995E-14 6.572013676537062E-12 5.43577944079797E-9 -5.401546704090401E-9 1.253678707362022E-10
peri 1.799111838660908E-12 -3.813333671495308E-12 5.996492871160578E-9 -5.401546704090401E-9 7.301916902129995E-9 -1.027373220520507E-10
i 7.098274713334145E-15 -8.964835545679809E-15 7.275439898440498E-11 1.253678707362022E-10 -1.027373220520507E-10 1.242756506027624E-10

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 17.9   n/a MPO494988  
diameter diameter 1.555 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392275 (2010 AY68)          Discovered 2010-Jan-12 by CSS at Catalina
Reference: Last Updated: 2014-04-17

[ 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-Sep-21 20:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin