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80203 (1999 VA58)
Classification: Main-belt Asteroid          SPK-ID: 2080203
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1282996435594237 4.2128e-08  
a 2.298406911578149 8.1863e-09 au
q 2.003522124068156 9.7243e-08 au
i 3.965952223014798 4.5346e-06 deg
node 218.1698671224452 5.7447e-05 deg
peri 196.3087184802609 6.0307e-05 deg
M 321.2723292376844 1.785e-05 deg
tp 2459137.417096909624
(2020-Oct-14.91709691)
6.3377e-05 TDB
period 1272.737397246905
3.48
6.7997e-06
1.862e-08
d
yr
n .2828548927522097 1.5112e-09 deg/d
Q 2.593291699088141 9.2366e-09 au
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      7674 days (21.01 yr)  
   first obs. used      1999-10-22  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52904  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:20:27  

Additional Information
 Earth MOID = 1.01512 au 
 Jupiter MOID = 2.72736 au 
 T_jup = 3.579 
[ 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 15.8   n/a MPO436341  

80203 (1999 VA58)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 VA58 = 2001 HY10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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