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JPL Small-Body Database Browser
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34440 (2000 SV46)
Classification: Main-belt Asteroid          SPK-ID: 2034440
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1945011371341271 4.9559e-08  
a 3.138970417635243 2.2827e-08 au
q 2.528437101974802 1.5739e-07 au
i 14.32578107890979 5.3524e-06 deg
node 281.8239250359196 2.0211e-05 deg
peri 191.4841542469732 2.3571e-05 deg
M 8.835027803897567 1.3449e-05 deg
tp 2458550.647759566786
(2019-Mar-08.14775957)
7.5661e-05 TDB
period 2031.324287178778
5.56
2.2158e-05
6.067e-08
d
yr
n .1772242877576131 1.9332e-09 deg/d
Q 3.749503733295684 2.7267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1298  
   data-arc span      8186 days (22.41 yr)  
   first obs. used      1996-12-12  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49036  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:51:14  

Additional Information
 Earth MOID = 1.54692 au 
 Jupiter MOID = 1.42125 au 
 T_jup = 3.134 
[ 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 12.7   n/a MPO385032  
diameter diameter 17.335 km 0.305 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 7.859 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.]
geometric albedo albedo 0.059   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34440 (2000 SV46)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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