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136934 (1998 QP5)
Classification: Inner Main-belt Asteroid          SPK-ID: 2136934
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09745204900862087 3.7705e-08  
a 1.903487349779496 7.1142e-09 au
q 1.717988607281495 7.2456e-08 au
i 18.59116483438478 6.6447e-06 deg
node 313.1375649056872 1.3379e-05 deg
peri 124.9043562318637 4.063e-05 deg
M 17.26039245256223 3.7176e-05 deg
tp 2458954.509134289800
(2020-Apr-15.00913429)
9.9045e-05 TDB
period 959.2314717742316
2.63
5.3777e-06
1.472e-08
d
yr
n .375300446860996 2.104e-09 deg/d
Q 2.088986092277497 7.8075e-09 au
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      7767 days (21.26 yr)  
   first obs. used      1998-08-19  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53582  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 11:05:12  

Additional Information
 Earth MOID = .775675 au 
 Jupiter MOID = 3.06865 au 
 T_jup = 3.875 
[ 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 16.4   n/a MPO264231  

136934 (1998 QP5)          Discovered 1998-Aug-19 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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