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58628 (1997 VP7)
Classification: Main-belt Asteroid          SPK-ID: 2058628
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1225767449417253 4.0181e-08  
a 2.812141151131859 1.6485e-08 au
q 2.467438042509439 1.1994e-07 au
i 6.082842893309805 3.7364e-06 deg
node 261.2657143847556 5.7233e-05 deg
peri 179.860688085626 6.2774e-05 deg
M 264.363403730874 2.6672e-05 deg
tp 2459458.089141974214
(2021-Aug-31.58914197)
0.00012893 TDB
period 1722.479652529173
4.72
1.5146e-05
4.147e-08
d
yr
n .2090010174990458 1.8377e-09 deg/d
Q 3.156844259754278 1.8505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      717  
   data-arc span      8911 days (24.40 yr)  
   first obs. used      1996-06-22  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5646  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:57:12  

Additional Information
 Earth MOID = 1.48325 au 
 Jupiter MOID = 2.07038 au 
 T_jup = 3.301 
[ 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 15.1   n/a MPO299350  
diameter diameter 5.650 km 0.295 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58628 (1997 VP7)          Discovered 1997-Nov-02 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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