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192942 (2000 AB219)
Classification: Jupiter Trojan          SPK-ID: 2192942
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05193628913191391 6.7794e-08  
a 5.267307203655659 1.1485e-07 au
q 4.993742813779986 4.2312e-07 au
i 2.483405310713763 8.4214e-06 deg
node 327.1436182505869 0.00012813 deg
peri 73.03294917681613 0.00015193 deg
M 337.5228898620167 7.8847e-05 deg
tp 2459476.188958192702
(2021-Sep-18.68895819)
0.00096741 TDB
period 4415.515354959126
12.09
0.00014442
3.954e-07
d
yr
n .08153068692099079 2.6666e-09 deg/d
Q 5.540871593531333 1.2081e-07 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      9275 days (25.39 yr)  
   first obs. used      1995-07-22  
   last obs. used      2020-12-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57961  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:18:11  

Additional Information
 Earth MOID = 4.00164 au 
 Jupiter MOID = .0614423 au 
 T_jup = 2.996 
[ 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 13.43   n/a MPCxxxxx  

192942 (2000 AB219)          Discovered 2000-Jan-08 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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