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 ]  
71302 (2000 AU66)
Classification: Main-belt Asteroid          SPK-ID: 2071302
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09710929381864643 4.402e-08  
a 3.060197603790928 1.8406e-08 au
q 2.763023975541278 1.375e-07 au
i 9.34600490103538 5.4049e-06 deg
node 356.8325790387886 2.2068e-05 deg
peri 39.53895388821972 3.343e-05 deg
M 17.93886293524236 2.3483e-05 deg
tp 2458903.064987812575
(2020-Feb-23.56498781)
0.00012754 TDB
period 1955.341568420265
5.35
1.7641e-05
4.83e-08
d
yr
n .1841110554872757 1.6611e-09 deg/d
Q 3.357371232040579 2.0194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1102  
   data-arc span      9284 days (25.42 yr)  
   first obs. used      1995-02-27  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52779  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:33:18  

Additional Information
 Earth MOID = 1.77616 au 
 Jupiter MOID = 2.1046 au 
 T_jup = 3.207 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457020.5 (2014-Dec-29.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09461876124121682 4.4599e-08  
q 2.770435941016618 1.3896e-07 au
tp 2456930.856428497121
(2014-Sep-30.35642850)
0.0001325 TDB
node 356.9673859671592 2.1979e-05 deg
peri 36.73866749910558 3.3932e-05 deg
i 9.36930022391425 5.4121e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1102  
   data-arc span      9284 days (25.42 yr)  
   first obs. used      1995-02-27  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52779  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:33:18  

Additional Information
 Jupiter MOID = 2.1046 au 
 T_jup = 3.207 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.989104106541819E-15 -6.153643507040602E-15 -2.596573348565384E-12 1.152843927771901E-14 -5.396588269817161E-13 -8.454039445588173E-16
q -6.153643507040602E-15 1.930950894811591E-14 7.73354831299758E-12 -3.618271789303103E-14 1.615999569670161E-12 4.206774827617062E-15
tp -2.596573348565384E-12 7.73354831299758E-12 1.755525199302591E-8 -3.648454767084432E-11 3.435660781576321E-9 -2.261462412618984E-12
node 1.152843927771901E-14 -3.618271789303103E-14 -3.648454767084432E-11 4.830729793192262E-10 -4.833287298263155E-10 2.154545926351579E-12
peri -5.396588269817161E-13 1.615999569670161E-12 3.435660781576321E-9 -4.833287298263155E-10 1.151389705312986E-9 -2.511909875617148E-12
i -8.454039445588173E-16 4.206774827617062E-15 -2.261462412618984E-12 2.154545926351579E-12 -2.511909875617148E-12 2.929105222631765E-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 14.1   n/a MPO359241  
diameter diameter 5.357 km 0.389 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.169   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71302 (2000 AU66)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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-Oct-31 05:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin