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215535 (2002 VF128)
Classification: Main-belt Asteroid          SPK-ID: 2215535
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2647264051754614 9.822e-08  
a 2.545689695169942 1.5162e-08 au
q 1.871778413475387 2.576e-07 au
i 11.283445004806 7.3841e-06 deg
node 76.49339896958602 3.296e-05 deg
peri 291.9720990987141 3.5032e-05 deg
M 147.0131436845622 9.6698e-06 deg
tp 2458394.656730624227
(2018-Oct-03.15673062)
4.0581e-05 TDB
period 1483.565152808723
4.06
1.3254e-05
3.629e-08
d
yr
n .2426587058333359 2.1678e-09 deg/d
Q 3.219600976864498 1.9175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      543  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2002-11-07  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58758  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:24:20  

Additional Information
 Earth MOID = .906181 au 
 Jupiter MOID = 2.33667 au 
 T_jup = 3.367 
[ 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 16.5   n/a MPO454548  
diameter diameter 1.396 km 0.215 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.250   0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215535 (2002 VF128)          Discovered 2002-Nov-14 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2145-Jun-11 00:40 00:04 Eunom 0.0296921768214372 0.0296666934409842 0.0297177437299058 7.92348289877835 7.92348283911114 2504666.528093900 3.59511450122668 2798.84952723463 114.530087528334 -63.051387628873 34569.5096471305 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 03:24:33 2020-Feb-25 03:24

Alternate Designations
 2002 VF128 = 2005 JG141 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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