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101428 (1998 VE30)
Classification: Main-belt Asteroid          SPK-ID: 2101428
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2314217096062282 3.1023e-08  
a 2.642070595028796 1.1532e-08 au
q 2.030638101026887 8.2688e-08 au
i 8.854415514605712 4.6253e-06 deg
node 198.8663702969395 2.1508e-05 deg
peri 229.8732528178197 2.39e-05 deg
M 40.63696210158544 1.0176e-05 deg
tp 2459023.434566740421
(2020-Jun-22.93456674)
4.383e-05 TDB
period 1568.610267029815
4.29
1.027e-05
2.812e-08
d
yr
n .229502514146911 1.5025e-09 deg/d
Q 3.253503089030705 1.42e-08 au
  Orbit Determination Parameters
   # obs. used (total)      860  
   data-arc span      9074 days (24.84 yr)  
   first obs. used      1996-05-11  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54399  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:44  

Additional Information
 Earth MOID = 1.05619 au 
 Jupiter MOID = 2.12594 au 
 T_jup = 3.339 
[ 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 15.9   n/a MPO453467  

101428 (1998 VE30)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 VE30 = 2002 RO58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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