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JPL Small-Body Database Browser
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56025 (1998 VW30)
Classification: Main-belt Asteroid          SPK-ID: 2056025
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262879480598821 3.4614e-08  
a 2.253824720367265 7.284e-09 au
q 1.969193821145446 7.8686e-08 au
i 1.70239079123765 3.9021e-06 deg
node .1734111210470073 0.00012565 deg
peri 8.789095586851243 0.00012658 deg
M 53.39636992744173 1.4515e-05 deg
tp 2458417.189278710351
(2018-Oct-25.68927871)
4.9818e-05 TDB
period 1235.886629633202
3.38
5.9913e-06
1.64e-08
d
yr
n .291288853983997 1.4121e-09 deg/d
Q 2.538455619589085 8.2039e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1105  
   data-arc span      8411 days (23.03 yr)  
   first obs. used      1996-01-12  
   last obs. used      2019-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57168  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:23:00  

Additional Information
 Earth MOID = .967417 au 
 Jupiter MOID = 2.91822 au 
 T_jup = 3.614 
[ 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 15.8   n/a MPO359124  

56025 (1998 VW30)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 VW30 = 2000 EF49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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