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JPL Small-Body Database Browser
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136023 (2002 VW85)
Classification: Main-belt Asteroid          SPK-ID: 2136023
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2478020684811333 4.8206e-08  
a 3.16200683849314 2.3063e-08 au
q 2.378455003363051 1.5096e-07 au
i 27.1560627423173 5.8651e-06 deg
node 27.97159304590672 1.2655e-05 deg
peri 57.50860165779942 2.1951e-05 deg
M 42.3652374130159 1.2837e-05 deg
tp 2458758.814955027026
(2019-Oct-02.31495503)
7.3539e-05 TDB
period 2053.726628321444
5.62
2.247e-05
6.152e-08
d
yr
n .1752911001082145 1.9178e-09 deg/d
Q 3.945558673623228 2.8779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1141  
   data-arc span      8063 days (22.08 yr)  
   first obs. used      1998-04-02  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4993  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:35:44  

Additional Information
 Earth MOID = 1.48477 au 
 Jupiter MOID = 1.89178 au 
 T_jup = 2.990 
[ 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 14.0   n/a MPO502854  
diameter diameter 8.995 km 0.255 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136023 (2002 VW85)          Discovered 2002-Nov-11 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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