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150672 (2001 MJ28)
Classification: Main-belt Asteroid          SPK-ID: 2150672
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3303432281605794 6.2005e-08  
a 2.584793121954537 1.1866e-08 au
q 1.730924217920813 1.5612e-07 au
i 5.643136485353081 6.2197e-06 deg
node 202.5989109227304 5.44e-05 deg
peri 160.2932039089948 5.5107e-05 deg
M 213.8732407913009 1.3205e-05 deg
tp 2459816.618660846407
(2022-Aug-25.11866085)
5.8888e-05 TDB
period 1517.878854672515
4.16
1.0453e-05
2.862e-08
d
yr
n .2371730780040879 1.6332e-09 deg/d
Q 3.438662025988261 1.5786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      8190 days (22.42 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50001  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:50:17  

Additional Information
 Earth MOID = .728539 au 
 Jupiter MOID = 2.03553 au 
 T_jup = 3.337 
[ 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 15.84   n/a E2021B55  
rotation period rot_per 6.76014 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

150672 (2001 MJ28)          Discovered 2001-Jun-24 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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