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JPL Small-Body Database Browser
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47034 (1998 VP54)
Classification: Main-belt Asteroid          SPK-ID: 2047034
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02849493028217269 5.132e-08  
a 3.122248138635103 2.5123e-08 au
q 3.033279895601052 1.6041e-07 au
i 14.76025351332823 4.4606e-06 deg
node 263.4484526218405 2.1993e-05 deg
peri 229.3899877078353 8.9573e-05 deg
M 173.2859392251532 8.8751e-05 deg
tp 2457630.525373447740
(2016-Aug-30.02537345)
0.00049248 TDB
period 2015.113673505293
5.52
2.4322e-05
6.659e-08
d
yr
n .1786499713307882 2.1563e-09 deg/d
Q 3.211216381669153 2.5839e-08 au
  Orbit Determination Parameters
   # obs. used (total)      864  
   data-arc span      7683 days (21.03 yr)  
   first obs. used      1998-11-14  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52799  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:21:54  

Additional Information
 Earth MOID = 2.06621 au 
 Jupiter MOID = 1.98947 au 
 T_jup = 3.164 
[ 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 13.9   n/a MPO365802  
diameter diameter 4.483 km 0.443 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.319   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47034 (1998 VP54)          Discovered 1998-Nov-14 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 VP54 = 2001 MO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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