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190951 (2001 VU62)
Classification: Main-belt Asteroid          SPK-ID: 2190951
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1309121349989694 3.3418e-08  
a 2.442528156462334 1.0227e-08 au
q 2.122771580704753 8.4939e-08 au
i 2.639564517982069 5.0526e-06 deg
node 332.1688516933887 9.0573e-05 deg
peri 123.485497582442 9.5394e-05 deg
M 325.4913108274263 2.6715e-05 deg
tp 2459334.154552770222
(2021-Apr-29.65455277)
0.0001035 TDB
period 1394.305033050067
3.82
8.7572e-06
2.398e-08
d
yr
n .2581931438721795 1.6216e-09 deg/d
Q 2.762284732219915 1.1566e-08 au
  Orbit Determination Parameters
   # obs. used (total)      733  
   data-arc span      9978 days (27.32 yr)  
   first obs. used      1993-09-15  
   last obs. used      2021-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54756  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:03:46  

Additional Information
 Earth MOID = 1.14071 au 
 Jupiter MOID = 2.38712 au 
 T_jup = 3.487 
[ 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 16.0   n/a MPO248345  
diameter diameter 1.719 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190951 (2001 VU62)          Discovered 2001-Nov-10 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2001 VU62 = 1993 RD16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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