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102771 (1999 VY141)
Classification: Main-belt Asteroid          SPK-ID: 2102771
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07406589039117957 4.4406e-08  
a 2.553286705187652 1.4274e-08 au
q 2.364175251943967 1.1096e-07 au
i 2.400063094261003 4.7997e-06 deg
node 247.3160940166774 9.7095e-05 deg
peri 4.963911958078585 0.00010146 deg
M 213.137579957343 2.9071e-05 deg
tp 2459808.433369249116
(2022-Aug-16.93336925)
0.00012087 TDB
period 1490.21113002301
4.08
1.2497e-05
3.421e-08
d
yr
n .2415765073466076 2.0258e-09 deg/d
Q 2.742398158431337 1.5331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      418  
   data-arc span      9196 days (25.18 yr)  
   first obs. used      1995-11-15  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54722  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:20  

Additional Information
 Earth MOID = 1.34809 au 
 Jupiter MOID = 2.27332 au 
 T_jup = 3.434 
[ 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 16.3   n/a MPO449620  

102771 (1999 VY141)          Discovered 1999-Nov-10 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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