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192172 (2007 DO105)
Classification: Main-belt Asteroid          SPK-ID: 2192172
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2296082468080836 8.3979e-08  
a 2.359510166725072 1.3457e-08 au
q 1.817747174017479 1.9962e-07 au
i 5.405758535461949 1.0204e-05 deg
node 342.065227105595 4.6629e-05 deg
peri 334.1864436138621 5.0852e-05 deg
M 147.2784591637996 1.6028e-05 deg
tp 2458658.913366282314
(2019-Jun-24.41336628)
6.0173e-05 TDB
period 1323.826914304723
3.62
1.1325e-05
3.101e-08
d
yr
n .2719388736624024 2.3263e-09 deg/d
Q 2.901273159432665 1.6546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      7051 days (19.30 yr)  
   first obs. used      2001-09-28  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56643  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:02  

Additional Information
 Earth MOID = .804297 au 
 Jupiter MOID = 2.41068 au 
 T_jup = 3.510 
[ 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 17.48   n/a MPCxxxxx  

192172 (2007 DO105)          Discovered 2007-Feb-17 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2007 DO105 = 2001 TT89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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