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79815 (1998 VG38)
Classification: Main-belt Asteroid          SPK-ID: 2079815
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1937200626350993 5.6011e-08  
a 2.388429772936378 1.2564e-08 au
q 1.925743007723607 1.3901e-07 au
i 1.672464632949441 4.4228e-06 deg
node 281.3460207380609 0.00018143 deg
peri 65.59355166245138 0.00018184 deg
M 344.1144793925366 1.6102e-05 deg
tp 2459059.993030615696
(2020-Jul-29.49303062)
6.0641e-05 TDB
period 1348.239793386957
3.69
1.0638e-05
2.913e-08
d
yr
n .2670148157366223 2.1069e-09 deg/d
Q 2.851116538149149 1.4998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      9090 days (24.89 yr)  
   first obs. used      1994-08-10  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58195  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:47:24  

Additional Information
 Earth MOID = .919549 au 
 Jupiter MOID = 2.56913 au 
 T_jup = 3.507 
[ 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 16.2   n/a MPO436339  

79815 (1998 VG38)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 VG38 = 1994 PE8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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