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 ]  
24381 (2000 AA166)
Classification: Main-belt Asteroid          SPK-ID: 2024381
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03392174764834021 3.7626e-08  
a 3.158328445069453 2.0649e-08 au
q 3.051192424565232 1.2753e-07 au
i 14.64213866327163 3.6045e-06 deg
node 237.4578912791675 1.6006e-05 deg
peri 182.8089359054453 7.2623e-05 deg
M 306.8952835628454 6.8995e-05 deg
tp 2459502.923097960163
(2021-Oct-15.42309796)
0.00039251 TDB
period 2050.143990402449
5.61
2.0106e-05
5.505e-08
d
yr
n .1755974222714625 1.7221e-09 deg/d
Q 3.265464465573674 2.135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1757  
   data-arc span      9037 days (24.74 yr)  
   first obs. used      1996-05-14  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46034  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:41:05  

Additional Information
 Earth MOID = 2.06278 au 
 Jupiter MOID = 1.95553 au 
 T_jup = 3.154 
[ show covariance matrix ]

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 13.22   n/a MPCxxxxx  
diameter diameter 13.728 km 2.350 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.065   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

24381 (2000 AA166)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20010408/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 2021-Jun-22 03:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin