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 ]  
86385 (2000 AK51)
Classification: Main-belt Asteroid          SPK-ID: 2086385
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02327923776322275 4.362e-08  
a 3.189391823623759 2.5346e-08 au
q 3.115145213041543 1.3639e-07 au
i 20.40603305064406 5.0415e-06 deg
node 243.3758792248908 1.1044e-05 deg
peri 195.5728926218157 0.00010309 deg
M 178.1050193897288 0.00010565 deg
tp 2457971.219132944247
(2017-Aug-05.71913294)
0.00060451 TDB
period 2080.464174506245
5.70
2.48e-05
6.79e-08
d
yr
n .1730383077062302 2.0627e-09 deg/d
Q 3.263638434205975 2.5936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1261  
   data-arc span      8059 days (22.06 yr)  
   first obs. used      1998-08-24  
   last obs. used      2020-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50657  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:57:31  

Additional Information
 Earth MOID = 2.13096 au 
 Jupiter MOID = 1.91216 au 
 T_jup = 3.099 
[ 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 13.1   n/a MPO337907  

86385 (2000 AK51)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1988-Nov-08 01:16 < 00:01 Jupiter 1.94301323641741 1.94301278598179 1.94301368685313 6.78355808933442 6.7189876809113 2447473.552819976 0.749459056401258 118.859664015408 21.5998737048937 87.8707711680072 4651852.91268624 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 20:57:33 2020-Nov-12 20:57
2131-Feb-22 03:54 00:04 Jupiter 1.93068735165208 1.93068669301705 1.93068801031795 6.75805412091729 6.69282186006046 2499443.662822908 3.51776457566282 521.105486215017 21.5720547814854 87.3956647769211 4560357.90495752 T 23 CATAB v2.0f-lin.ifort 2020-Nov-12 20:57:33 2020-Nov-12 20:57
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-03 05:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin