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150189 (1998 MV38)
Classification: Main-belt Asteroid          SPK-ID: 2150189
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591356218985768 4.5806e-08  
a 2.243156827032685 1.1928e-08 au
q 1.886190670346801 1.0496e-07 au
i 7.514614532917173 4.9996e-06 deg
node 123.1356148170458 3.5284e-05 deg
peri 198.4434223001692 3.8258e-05 deg
M 222.9874685456038 1.456e-05 deg
tp 2459667.530961874088
(2022-Mar-29.03096187)
5.0763e-05 TDB
period 1227.12239887804
3.36
9.7877e-06
2.68e-08
d
yr
n .2933692680772094 2.34e-09 deg/d
Q 2.60012298371857 1.3826e-08 au
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      8290 days (22.70 yr)  
   first obs. used      1998-06-26  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55009  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:17:29  

Additional Information
 Earth MOID = .872802 au 
 Jupiter MOID = 2.69524 au 
 T_jup = 3.605 
[ 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 16.42   n/a E2021B55  

150189 (1998 MV38)          Discovered 1998-Jun-26 by Elst, E. W. at La Silla
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 1998 MV38 = 2002 WE14 = 2005 TP75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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