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JPL Small-Body Database Browser
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59092 (1998 VT42)
Classification: Main-belt Asteroid          SPK-ID: 2059092
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2185537338198555 3.8104e-08  
a 2.21597870218717 1.0121e-08 au
q 1.731668282758887 8.8493e-08 au
i 6.315105131135565 4.4614e-06 deg
node 44.41612918507412 3.5858e-05 deg
peri 234.2904833910619 3.76e-05 deg
M 173.4689513628985 9.8778e-06 deg
tp 2458019.914677637596
(2017-Sep-23.41467764)
3.2891e-05 TDB
period 1204.888335395613
3.30
8.255e-06
2.26e-08
d
yr
n .2987828742501665 2.047e-09 deg/d
Q 2.700289121615454 1.2334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      746  
   data-arc span      7419 days (20.31 yr)  
   first obs. used      1998-10-17  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60353  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:37:27  

Additional Information
 Earth MOID = .724223 au 
 Jupiter MOID = 2.44759 au 
 T_jup = 3.614 
[ 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 MPO468492  
diameter diameter 2.009 km 0.513 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.191   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59092 (1998 VT42)          Discovered 1998-Nov-15 by Spacewatch at Kitt Peak
Reference: 20030614/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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