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47406 (1999 XV126)
Classification: Main-belt Asteroid          SPK-ID: 2047406
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09169292150933013 3.8932e-08  
a 2.391607967758412 1.0452e-08 au
q 2.172314446089651 9.3586e-08 au
i 6.414657102404029 5.7803e-06 deg
node 37.83248164447847 4.4551e-05 deg
peri 30.53051233248691 5.6838e-05 deg
M 86.48349076536182 3.5844e-05 deg
tp 2458275.963069366170
(2018-Jun-06.46306937)
0.00013377 TDB
period 1350.93176737233
3.70
8.8556e-06
2.425e-08
d
yr
n .266482740797656 1.7468e-09 deg/d
Q 2.610901489427172 1.141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      811  
   data-arc span      8601 days (23.55 yr)  
   first obs. used      1995-10-20  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56695  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:35:37  

Additional Information
 Earth MOID = 1.18817 au 
 Jupiter MOID = 2.62334 au 
 T_jup = 3.517 
[ 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 15.6   n/a MPO381611  
rotation period rot_per 5.838 h n/a LCDB (Rev. 2019-January); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

47406 (1999 XV126)          Discovered 1999-Dec-07 by CSS at Catalina
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XV126 = 1995 UR28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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