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 ]  
14268 (2000 AK156)
Classification: Jupiter Trojan          SPK-ID: 2014268
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .09229048229677536 5.1166e-08  
a 5.226953235870011 1.0976e-07 au
q 4.744555200788876 3.4629e-07 au
i 15.00018254515584 5.6162e-06 deg
node 284.5193412590069 1.9405e-05 deg
peri 125.9777050337331 4.0291e-05 deg
M 285.5155752943665 3.6255e-05 deg
tp 2459903.596825674291
(2022-Nov-20.09682567)
0.00044995 TDB
period 4364.870354139356
11.95
0.00013748
3.764e-07
d
yr
n .08247667646270401 2.5979e-09 deg/d
Q 5.709351270951145 1.1989e-07 au
  Orbit Determination Parameters
   # obs. used (total)      1445  
   data-arc span      12418 days (34.00 yr)  
   first obs. used      1986-11-09  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:56:05  

Additional Information
 Earth MOID = 3.78213 au 
 Jupiter MOID = .287632 au 
 T_jup = 2.923 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.5   n/a MPO365422  
diameter diameter 57.54 km 4.4 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
rotation period rot_per 7.51 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[French, L.M.; Stephens, R.D.; Coley, D.; Wasserman, L.; Sieben, J. (2015) Icarus 254, 1-17.]
[Durech, J.; Hanus, J. (2018) Astron. Astrophys. 620, A91.]
geometric albedo albedo 0.0369   0.006 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3

14268 (2000 AK156)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AK156 = 1986 VS7 = 1989 EB3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-28 11:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin