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13800 (1998 VR36)
Classification: Main-belt Asteroid          SPK-ID: 2013800
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1337144875116187 3.821e-08  
a 2.680640478310218 1.095e-08 au
q 2.322200010550066 1.0513e-07 au
i 12.09364961826935 4.5345e-06 deg
node 241.8263313861865 1.6139e-05 deg
peri 207.7329786265432 2.2469e-05 deg
M 327.642134122398 1.5735e-05 deg
tp 2459344.589937679486
(2021-May-10.08993768)
7.014e-05 TDB
period 1603.08401551663
4.39
9.8224e-06
2.689e-08
d
yr
n .2245671446508571 1.376e-09 deg/d
Q 3.039080946070369 1.2414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2225  
   data-arc span      14291 days (39.13 yr)  
   first obs. used      1982-01-23  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39756  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:08:07  

Additional Information
 Earth MOID = 1.34453 au 
 Jupiter MOID = 2.23659 au 
 T_jup = 3.332 
[ 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 12.88   n/a E2021B10  
diameter diameter 7.068 km 0.407 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.322   0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13800 (1998 VR36)          Discovered 1998-Nov-14 by LINEAR at Socorro
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 VR36 = 1982 BZ7 = 1999 YV1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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