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152838 (1999 VG100)
Classification: Main-belt Asteroid          SPK-ID: 2152838
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1954167814982155 4.3248e-08  
a 3.042406181290128 1.9176e-08 au
q 2.447868957332135 1.2609e-07 au
i 1.201656303126354 5.3214e-06 deg
node 26.52876708031936 0.00018835 deg
peri 312.4984395650116 0.00018887 deg
M 44.72286786910923 1.2106e-05 deg
tp 2458959.702838433432
(2020-Apr-20.20283843)
6.4936e-05 TDB
period 1938.314385778475
5.31
1.8325e-05
5.017e-08
d
yr
n .1857283847457053 1.7559e-09 deg/d
Q 3.63694340524812 2.2923e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      7761 days (21.25 yr)  
   first obs. used      1999-10-12  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48069  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:28:53  

Additional Information
 Earth MOID = 1.43739 au 
 Jupiter MOID = 1.76036 au 
 T_jup = 3.210 
[ 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 15.66   n/a E2021B55  

152838 (1999 VG100)          Discovered 1999-Nov-09 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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