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JPL Small-Body Database Browser
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382704 (2002 VJ142)
Classification: Main-belt Asteroid          SPK-ID: 2382704
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06762638925120665 7.6879e-08  
a 3.062529949089629 4.5126e-08 au
q 2.855422106659016 2.4105e-07 au
i 10.97374842355983 9.643e-06 deg
node 62.83071072578526 3.501e-05 deg
peri 310.7900622428598 7.7183e-05 deg
M 55.38408035653167 6.4446e-05 deg
tp 2458299.337154760123
(2018-Jun-29.83715476)
0.00035249 TDB
period 1957.577404705781
5.36
4.3267e-05
1.185e-07
d
yr
n .1839007740560364 4.0647e-09 deg/d
Q 3.269637791520242 4.8178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      5907 days (16.17 yr)  
   first obs. used      2002-10-31  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62039  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:42:21  

Additional Information
 Earth MOID = 1.87146 au 
 Jupiter MOID = 2.11223 au 
 T_jup = 3.202 
[ 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 16.1   n/a MPO418955  
diameter diameter 3.774 km 0.811 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382704 (2002 VJ142)          Discovered 2002-Nov-05 by NEAT at Palomar
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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