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JPL Small-Body Database Browser
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59091 (1998 VJ42)
Classification: Main-belt Asteroid          SPK-ID: 2059091
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2183094145734755 3.0734e-08  
a 2.35265042407718 7.9452e-09 au
q 1.839044687300852 7.143e-08 au
i 2.927785088234968 4.3843e-06 deg
node 39.27057667330743 6.7872e-05 deg
peri 89.1980614825586 6.8776e-05 deg
M 176.9171536110975 1.1749e-05 deg
tp 2457952.758129576312
(2017-Jul-18.25812958)
4.1258e-05 TDB
period 1318.058020903522
3.61
6.6769e-06
1.828e-08
d
yr
n .2731290992434626 1.3836e-09 deg/d
Q 2.866256160853509 9.6798e-09 au
  Orbit Determination Parameters
   # obs. used (total)      939  
   data-arc span      8604 days (23.56 yr)  
   first obs. used      1996-02-15  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54794  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:27:51  

Additional Information
 Earth MOID = .85722 au 
 Jupiter MOID = 2.19946 au 
 T_jup = 3.522 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO412563  
diameter diameter 1.479 km 0.199 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.387   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59091 (1998 VJ42)          Discovered 1998-Nov-15 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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