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447124 (2004 VQ8)
Classification: Main-belt Asteroid          SPK-ID: 2447124
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3153071986165615 5.8781e-08  
a 3.116175900515354 2.3163e-08 au
q 2.133623206927417 1.7984e-07 au
i 12.88170752622677 8.1915e-06 deg
node 213.0754422176073 3.4579e-05 deg
peri 180.8299106870097 3.7034e-05 deg
M 314.242982625368 1.305e-05 deg
tp 2459255.879822390530
(2021-Feb-10.37982239)
7.4161e-05 TDB
period 2009.2379559591
5.50
2.2402e-05
6.133e-08
d
yr
n .1791724065993745 1.9977e-09 deg/d
Q 4.09872859410329 3.0466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      9791 days (26.81 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6129  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 01:05:42  

Additional Information
 Earth MOID = 1.14016 au 
 Jupiter MOID = 1.3424 au 
 T_jup = 3.102 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457532.5 (2016-May-24.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .324656104805191 6.1025e-08  
q 2.094051201264186 1.9032e-07 au
tp 2457242.275803613542
(2015-Aug-07.77580361)
5.6381e-05 TDB
node 213.502107456194 3.421e-05 deg
peri 179.4058677705016 3.6198e-05 deg
i 12.98810509489859 8.2124e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      9791 days (26.81 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6129  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 01:05:42  

Additional Information
 Jupiter MOID = 1.3424 au 
 T_jup = 3.102 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.723998772939111E-15 -1.15822157378338E-14 1.063996867715267E-12 -3.463231644258995E-15 1.794077872446257E-13 -1.559117550984312E-14
q -1.15822157378338E-14 3.622066954517092E-14 -3.162518763665068E-12 1.447705448886547E-14 -5.246343538853567E-13 4.815775604075445E-14
tp 1.063996867715267E-12 -3.162518763665068E-12 3.178834184422584E-9 4.391013893303509E-11 7.42187198789308E-10 1.887771670490807E-12
node -3.463231644258995E-15 1.447705448886547E-14 4.391013893303509E-11 1.170340077438955E-9 -1.127068136558494E-9 1.134402721153966E-10
peri 1.794077872446257E-13 -5.246343538853567E-13 7.42187198789308E-10 -1.127068136558494E-9 1.310299818661435E-9 -1.096131446069717E-10
i -1.559117550984312E-14 4.815775604075445E-14 1.887771670490807E-12 1.134402721153966E-10 -1.096131446069717E-10 6.744351273008884E-11

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 16.4   n/a MPO477127  

447124 (2004 VQ8)          Discovered 2004-Nov-03 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 VQ8 = 1993 TT5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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