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190181 (2005 VM16)
Classification: Main-belt Asteroid          SPK-ID: 2190181
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .111397799433561 3.5353e-08  
a 2.300913413448998 9.4404e-09 au
q 2.044596722503616 8.1901e-08 au
i 3.178026159358751 4.227e-06 deg
node 202.4124790825191 6.9105e-05 deg
peri 166.9277347720336 7.1673e-05 deg
M 146.1055301651681 1.8673e-05 deg
tp 2458683.115999640960
(2019-Jul-18.61599964)
6.5725e-05 TDB
period 1274.81991899071
3.49
7.8457e-06
2.148e-08
d
yr
n .2823928263413207 1.7379e-09 deg/d
Q 2.557230104394379 1.0492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      10312 days (28.23 yr)  
   first obs. used      1991-11-03  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53121  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 21:15:27  

Additional Information
 Earth MOID = 1.04247 au 
 Jupiter MOID = 2.90272 au 
 T_jup = 3.581 
[ 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 17.1   n/a MPO503007  
diameter diameter 2.301 km 0.294 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190181 (2005 VM16)          Discovered 2005-Nov-03 by LINEAR at Socorro
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

Alternate Designations
 2005 VM16 = 2000 GG183 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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