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80193 (1999 VO43)
Classification: Main-belt Asteroid          SPK-ID: 2080193
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1705598934318182 4.7958e-08  
a 2.163232335651786 6.6542e-09 au
q 1.794271659014754 1.0468e-07 au
i 1.634739674517902 5.0038e-06 deg
node 358.4696918917408 0.00011474 deg
peri 24.90068072278604 0.00011518 deg
M 171.0433742035959 9.0844e-06 deg
tp 2458448.350185534728
(2018-Nov-25.85018553)
2.8668e-05 TDB
period 1162.125888436309
3.18
5.3622e-06
1.468e-08
d
yr
n .3097771107090608 1.4293e-09 deg/d
Q 2.532193012288818 7.7892e-09 au
  Orbit Determination Parameters
   # obs. used (total)      736  
   data-arc span      7515 days (20.57 yr)  
   first obs. used      1999-10-01  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50936  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:48:22  

Additional Information
 Earth MOID = .79774 au 
 Jupiter MOID = 2.92283 au 
 T_jup = 3.676 
[ 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 16.8   n/a MPO453224  

80193 (1999 VO43)          Discovered 1999-Nov-01 by CSS at Catalina
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 VO43 = 2002 PV126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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