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146690 (2001 VB58)
Classification: Main-belt Asteroid          SPK-ID: 2146690
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2519291958680825 4.0996e-08  
a 2.678948447833434 1.1779e-08 au
q 2.004043119598709 1.1208e-07 au
i 3.775169025864553 4.6315e-06 deg
node 16.16796102280342 6.5445e-05 deg
peri 313.6420475915819 6.5952e-05 deg
M 133.7206831818816 8.1536e-06 deg
tp 2458405.604001905984
(2018-Oct-14.10400191)		 3.4912e-05 TDB
period 1601.566445951748
4.38		 1.0563e-05
2.892e-08		 d
yr
n .2247799339889804 1.4825e-09 deg/d
Q 3.353853776068159 1.4746e-08 au
   Orbit Determination Parameters
   # obs. used (total)      568  
   data-arc span      6681 days (18.29 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56101  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 19:26:23  

Additional Information
 Earth MOID = .995535 au 
 Jupiter MOID = 2.0219 au 
 T_jup = 3.328 
[ 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 15.6   n/a MPO453933  

146690 (2001 VB58)          Discovered 2001-Nov-10 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
2003-Mar-30 11:03 < 00:01 Jupiter 1.99968601268195 1.99968567610677 1.99968634925759 1.55629295841547 1.25494711385006 2452728.960606748 0.277491728436115 130.844179838673 47.1256524509953 -55.0050695979667 2979135.95122361 T 16 CATAB v2.0f-lin.ifort 2020-Jan-29 19:26:37 2020-Jan-29 19:26

Alternate Designations
 2001 VB58 = 2001 VP87 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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