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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .218703684230362 3.8067e-08  
a 2.215463817444054 9.9256e-09 au
q 1.730933718289977 8.8459e-08 au
i 6.315051083195632 4.302e-06 deg
node 44.40568628392774 3.583e-05 deg
peri 234.3655476813108 3.7435e-05 deg
M 292.927802292202 9.8961e-06 deg
tp 2459224.906511923857
(2021-Jan-10.40651192)
3.3468e-05 TDB
period 1204.46842437662
3.30
8.0943e-06
2.216e-08
d
yr
n .2988870382271086 2.0086e-09 deg/d
Q 2.69999391659813 1.2096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      798  
   data-arc span      7777 days (21.29 yr)  
   first obs. used      1998-10-17  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58639  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:42:32  

Additional Information
 Earth MOID = .724012 au 
 Jupiter MOID = 2.44915 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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