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86385 (2000 AK51)
Classification: Main-belt Asteroid          SPK-ID: 2086385
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02327923889739149 4.3698e-08  
a 3.189391824980696 2.5552e-08 au
q 3.115145210749583 1.3649e-07 au
i 20.40603313098539 5.0773e-06 deg
node 243.3758788894154 1.1233e-05 deg
peri 195.572888505025 0.00010362 deg
M 178.1050234044266 0.00010606 deg
tp 2457971.219109086173
(2017-Aug-05.71910909)
0.00060704 TDB
period 2080.464175833956
5.70
2.5001e-05
6.845e-08
d
yr
n .1730383075958007 2.0794e-09 deg/d
Q 3.263638439211809 2.6146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1209  
   data-arc span      8015 days (21.94 yr)  
   first obs. used      1998-08-24  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51004  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 08:01:04  

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 1.94301323776536 1.94301278680147 1.94301368872935 6.78355815008934 6.71898774229509 2447473.552817973 0.755798219245324 120.270133385663 21.6746730235306 88.0042152292716 4639003.2142511 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 08:01:17 2020-Aug-25 08:01
2131-Feb-22 03:55 00:04 Jupiter 1.93068736693924 1.93068669922298 1.93068803468754 6.75805422165036 6.69282196229436 2499443.662881136 3.56018783842441 527.286710030149 21.6721796423823 87.3707802016417 4549657.41197812 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 08:01:17 2020-Aug-25 08:01
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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