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130190 (2000 AG90)
Classification: Jupiter Trojan          SPK-ID: 2130190
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04535735639624452 6.5558e-08  
a 5.251819519600248 1.2486e-07 au
q 5.013610869920986 3.8105e-07 au
i 14.72234945746491 5.8082e-06 deg
node 292.1031872629246 2.8027e-05 deg
peri 77.45325374207873 7.9634e-05 deg
M 17.13218838469094 7.0625e-05 deg
tp 2458991.294327099655
(2020-May-21.79432710)
0.00086592 TDB
period 4396.054990349267
12.04
0.00015677
4.292e-07
d
yr
n .08189160526661153 2.9204e-09 deg/d
Q 5.49002816927951 1.3052e-07 au
  Orbit Determination Parameters
   # obs. used (total)      672  
   data-arc span      15191 days (41.59 yr)  
   first obs. used      1979-06-15  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46815  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:49:04  

Additional Information
 Earth MOID = 4.04678 au 
 Jupiter MOID = .0337703 au 
 T_jup = 2.932 
[ 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 12.09   n/a E2021B55  
diameter diameter 17.168 km 0.654 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.114   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

130190 (2000 AG90)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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