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152199 (2005 QG104)
Classification: Main-belt Asteroid          SPK-ID: 2152199
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1901410802882472 3.7096e-08  
a 2.618889863748746 2.0462e-08 au
q 2.120931315899619 9.3752e-08 au
i 4.698469285216959 8.2721e-06 deg
node 187.1253600708166 5.7531e-05 deg
peri 283.2512067181424 6.4015e-05 deg
M 112.9122914725113 2.462e-05 deg
tp 2458714.973432078257
(2019-Aug-19.47343208)
0.00010571 TDB
period 1548.011843284397
4.24
1.8143e-05
4.967e-08
d
yr
n .2325563603158181 2.7256e-09 deg/d
Q 3.116848411597874 2.4353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:37:25  

Additional Information
 Earth MOID = 1.14327 au 
 Jupiter MOID = 2.02969 au 
 T_jup = 3.375 
[ 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 16.91   n/a E2021B55  

152199 (2005 QG104)          Discovered 2005-Aug-27 by NEAT at Palomar
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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