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JPL Small-Body Database Browser
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56023 (1998 VX28)
Classification: Main-belt Asteroid          SPK-ID: 2056023
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1285743943608851 4.0861e-08  
a 2.257047979667269 8.4725e-09 au
q 1.966849402638091 9.3853e-08 au
i 5.779439399941125 4.4285e-06 deg
node 268.319458521222 4.3857e-05 deg
peri 112.5494312322493 4.7383e-05 deg
M 36.75445336753231 1.6802e-05 deg
tp 2458474.050510286073
(2018-Dec-21.55051029)
5.7768e-05 TDB
period 1238.538792614073
3.39
6.9739e-06
1.909e-08
d
yr
n .2906650983778878 1.6367e-09 deg/d
Q 2.547246556696448 9.5619e-09 au
  Orbit Determination Parameters
   # obs. used (total)      915  
   data-arc span      7363 days (20.16 yr)  
   first obs. used      1998-11-10  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59917  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:23:00  

Additional Information
 Earth MOID = .977807 au 
 Jupiter MOID = 2.91067 au 
 T_jup = 3.605 
[ 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 15.6   n/a MPO299333  

56023 (1998 VX28)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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