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29438 (1997 MV)
Classification: Main-belt Asteroid          SPK-ID: 2029438
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04316170123898868 5.1814e-08  
a 2.237716714927543 1.0161e-08 au
q 2.141133054620349 1.1618e-07 au
i 8.710081440143378 5.2939e-06 deg
node 123.2650602410705 2.8737e-05 deg
peri 19.36618956129298 5.961e-05 deg
M 37.40475365747585 5.1062e-05 deg
tp 2457473.462954783717
(2016-Mar-25.96295478)
0.00017349 JED
period 1222.661073954735
3.35
8.3281e-06
2.28e-08
d
yr
n .294439732865273 2.0056e-09 deg/d
Q 2.334300375234736 1.06e-08 au
  Orbit Determination Parameters
   # obs. used (total)      975  
   data-arc span      7446 days (20.39 yr)  
   first obs. used      1995-11-29  
   last obs. used      2016-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50284  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:53:57  

Additional Information
 Earth MOID = 1.15506 au 
 Jupiter MOID = 2.67129 au 
 T_jup = 3.621 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4 mag n/a MPO358904  
rotation period rot_per 2.4404 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2016) Astron. J. 150, A75.]

29438 (1997 MV)          Discovered 1997-Jun-26 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 MV = 1998 XQ80 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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