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37382 (2001 VR120)
Classification: Main-belt Asteroid          SPK-ID: 2037382
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1353612878524652 3.6533e-08  
a 2.327892606226043 8.0988e-09 au
q 2.012786065065054 8.4934e-08 au
i 7.487285582494816 3.4023e-06 deg
node 64.65976873281618 3.1248e-05 deg
peri 259.105738759707 3.3585e-05 deg
M 189.542023955919 1.289e-05 deg
tp 2459614.767679540449
(2022-Feb-04.26767954)
4.7124e-05 TDB
period 1297.307229421609
3.55
6.7701e-06
1.854e-08
d
yr
n .2774978754727993 1.4481e-09 deg/d
Q 2.642999147387032 9.1951e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2031  
   data-arc span      8715 days (23.86 yr)  
   first obs. used      1996-03-26  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45472  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:30:43  

Additional Information
 Earth MOID = 1.01664 au 
 Jupiter MOID = 2.6577 au 
 T_jup = 3.549 
[ 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 14.7   n/a MPO358972  
diameter diameter 2.504 km 0.387 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.446   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37382 (2001 VR120)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 VR120 = 1996 LW3 = 1999 CY99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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