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152973 (2000 GV121)
Classification: Main-belt Asteroid          SPK-ID: 2152973
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .206502115058869 6.2821e-08  
a 2.397588135153677 1.3897e-08 au
q 1.902481114204394 1.4426e-07 au
i 6.053512086818385 6.7858e-06 deg
node 113.2185419849077 5.4191e-05 deg
peri 144.6895439376771 5.6973e-05 deg
M 179.2568877853166 1.9559e-05 deg
tp 2458525.298109983604
(2019-Feb-10.79810998)
7.0473e-05 TDB
period 1356.001899893596
3.71
1.1789e-05
3.228e-08
d
yr
n .2654863536903959 2.3082e-09 deg/d
Q 2.892695156102961 1.6766e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      7558 days (20.69 yr)  
   first obs. used      2000-04-06  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55198  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:30  

Additional Information
 Earth MOID = .889297 au 
 Jupiter MOID = 2.18273 au 
 T_jup = 3.491 
[ 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 16.7   n/a MPO341494  

152973 (2000 GV121)          Discovered 2000-Apr-06 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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