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

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04451112606118138 7.6008e-08  
a 5.247368083544633 1.4402e-07 au
q 5.013801821288559 4.659e-07 au
i 14.72302044410583 7.8453e-06 deg
node 292.1060383876807 2.8548e-05 deg
peri 76.93531318958311 8.9273e-05 deg
M 328.4230792685591 8.4447e-05 deg
tp 2458985.603971227514
(2020-May-16.10397123)
0.0010282 TDB
period 4390.467038284221
12.02
0.00018075
4.949e-07
d
yr
n .08199583253008243 3.3757e-09 deg/d
Q 5.480934345800708 1.5043e-07 au
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      14733 days (40.34 yr)  
   first obs. used      1979-06-15  
   last obs. used      2019-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52846  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 15:20:55  

Additional Information
 Earth MOID = 4.04716 au 
 Jupiter MOID = .0279896 au 
 T_jup = 2.932 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456789.5 (2014-May-12.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0443615395610926 7.5576e-08  
q 5.005166523425137 4.6327e-07 au
tp 2454629.584088765924
(2008-Jun-12.08408877)
0.0010698 TDB
node 292.1150910525537 2.856e-05 deg
peri 78.91262292404603 9.0182e-05 deg
i 14.72580894542271 7.8472e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      14733 days (40.34 yr)  
   first obs. used      1979-06-15  
   last obs. used      2019-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52846  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 15:20:55  

Additional Information
 Jupiter MOID = .0279896 au 
 T_jup = 2.932 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.711785170873898E-15 -3.363588981429485E-14 -1.370376592006554E-11 1.782068335105684E-14 -1.233540578243153E-12 -1.047272276216006E-15
q -3.363588981429485E-14 2.14620787839794E-13 3.404444581241511E-11 -1.010551523413973E-13 4.349078829338374E-12 1.183028025580141E-14
tp -1.370376592006554E-11 3.404444581241511E-11 1.144424941597561E-6 -5.58279270599302E-11 9.137418942596088E-8 3.90376608543055E-11
node 1.782068335105684E-14 -1.010551523413973E-13 -5.58279270599302E-11 8.15698723790349E-10 -7.93491610870183E-10 5.050541732812804E-11
peri -1.233540578243153E-12 4.349078829338374E-12 9.137418942596088E-8 -7.93491610870183E-10 8.132720029224623E-9 -4.538422318630205E-11
i -1.047272276216006E-15 1.183028025580141E-14 3.90376608543055E-11 5.050541732812804E-11 -4.538422318630205E-11 6.157890474161039E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.0   n/a MPO302662  
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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