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97890 (2000 QM58)
Classification: Main-belt Asteroid          SPK-ID: 2097890
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1584734365479865 5.7412e-08  
a 2.34639151338675 1.1599e-08 au
q 1.974550786773321 1.3737e-07 au
i 5.10171417824281 4.6436e-06 deg
node 70.6478317542239 7.0613e-05 deg
peri 298.3954039972954 7.2024e-05 deg
M 151.3203825667581 1.5632e-05 deg
tp 2458448.684271004090
(2018-Nov-26.18427100)
5.5796e-05 TDB
period 1312.801745996692
3.59
9.7347e-06
2.665e-08
d
yr
n .2742226700244707 2.0334e-09 deg/d
Q 2.718232240000179 1.3438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      10186 days (27.89 yr)  
   first obs. used      1992-05-03  
   last obs. used      2020-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5672  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:16:44  

Additional Information
 Earth MOID = .980303 au 
 Jupiter MOID = 2.75246 au 
 T_jup = 3.538 
[ 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 16.3   n/a MPO359438  
rotation period rot_per 6.41785 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.]

97890 (2000 QM58)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 QM58 = 2002 CV163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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