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213720 (2002 VP48)
Classification: Main-belt Asteroid          SPK-ID: 2213720
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1948164582921627 4.7434e-08  
a 2.594159313831499 1.5151e-08 au
q 2.08877438406522 1.28e-07 au
i 12.62336836415758 4.4073e-06 deg
node 69.7774982722587 2.1907e-05 deg
peri 270.3124069233828 2.4314e-05 deg
M 180.1288925628209 1.1967e-05 deg
tp 2459963.021862818987
(2023-Jan-18.52186282)
5.4092e-05 TDB
period 1526.136545919186
4.18
1.337e-05
3.661e-08
d
yr
n .2358897707827142 2.0666e-09 deg/d
Q 3.099544243597779 1.8103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      6738 days (18.45 yr)  
   first obs. used      2002-11-05  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58509  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:39:38  

Additional Information
 Earth MOID = 1.12455 au 
 Jupiter MOID = 2.41551 au 
 T_jup = 3.357 
[ 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 15.83   n/a MPCxxxxx  
diameter diameter 1.801 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.313   0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

213720 (2002 VP48)          Discovered 2002-Nov-05 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2002 VP48 = 2005 JL127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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