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213520 (2002 GC150)
Classification: Main-belt Asteroid          SPK-ID: 2213520
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1363145634520828 6.7632e-08  
a 2.276796752669943 1.3357e-08 au
q 1.96643619726062 1.5225e-07 au
i 1.924504595264082 5.7692e-06 deg
node 23.88325913053369 0.00018484 deg
peri 122.1968752116504 0.00018574 deg
M 200.387079620595 2.0194e-05 deg
tp 2459756.852911169418
(2022-Jun-26.35291117)
7.2943e-05 TDB
period 1254.829794135097
3.44
1.1042e-05
3.023e-08
d
yr
n .2868914984985141 2.5246e-09 deg/d
Q 2.587157308079266 1.5178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      7263 days (19.89 yr)  
   first obs. used      2000-09-28  
   last obs. used      2020-08-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6246  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:01  

Additional Information
 Earth MOID = .97892 au 
 Jupiter MOID = 2.41369 au 
 T_jup = 3.595 
[ 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 17.98   n/a E2021B55  

213520 (2002 GC150)          Discovered 2002-Apr-14 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2002 GC150 = 2007 TC201 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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