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183013 (2002 PT90)
Classification: Main-belt Asteroid          SPK-ID: 2183013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1940736614939267 4.9645e-08  
a 2.276432235270916 9.2364e-09 au
q 1.834636696229085 1.1501e-07 au
i 4.900227594824459 6.3293e-06 deg
node 356.3680656458322 5.2177e-05 deg
peri 308.0733113457067 5.3941e-05 deg
M 83.90509991389979 1.2817e-05 deg
tp 2458708.107401313938
(2019-Aug-12.60740131)
4.4642e-05 TDB
period 1254.528456970999
3.43
7.6352e-06
2.09e-08
d
yr
n .2869604097058137 1.7465e-09 deg/d
Q 2.718227774312747 1.1029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      7867 days (21.54 yr)  
   first obs. used      1998-04-19  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63143  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 15:00:49  

Additional Information
 Earth MOID = .824666 au 
 Jupiter MOID = 2.53653 au 
 T_jup = 3.579 
[ 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 16.8   n/a MPO502988  

183013 (2002 PT90)          Discovered 2002-Aug-12 by NEAT at Haleakala
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 PT90 = 1998 HF150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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