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213523 (2002 GG159)
Classification: Main-belt Asteroid          SPK-ID: 2213523
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06591509658232138 6.1231e-08  
a 2.321536571912081 1.6406e-08 au
q 2.168512264555105 1.3715e-07 au
i 6.403796194759638 5.7773e-06 deg
node 210.8000400311409 4.3972e-05 deg
peri 339.8025310755868 5.5841e-05 deg
M 115.5599929611879 3.4619e-05 deg
tp 2458785.768781904776
(2019-Oct-29.26878190)
0.00012395 TDB
period 1291.99764285574
3.54
1.3695e-05
3.749e-08
d
yr
n .2786382792497063 2.9536e-09 deg/d
Q 2.474560879269057 1.7487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      6707 days (18.36 yr)  
   first obs. used      2002-04-09  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50206  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:01  

Additional Information
 Earth MOID = 1.1679 au 
 Jupiter MOID = 2.48664 au 
 T_jup = 3.566 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457303.5 (2015-Oct-08.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06615605300113722 6.1133e-08  
q 2.167321281655722 1.3704e-07 au
tp 2457492.736537553088
(2016-Apr-14.23653755)
0.00012364 TDB
node 210.8797767596752 4.3986e-05 deg
peri 339.2493822412264 5.5836e-05 deg
i 6.402975526228198 5.7766e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      6707 days (18.36 yr)  
   first obs. used      2002-04-09  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50206  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:01  

Additional Information
 Jupiter MOID = 2.48664 au 
 T_jup = 3.566 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.737232284874169E-15 -8.333526734876319E-15 -7.384624720864265E-14 -2.932678024840296E-14 -6.008544597594136E-14 -3.608076660751824E-16
q -8.333526734876319E-15 1.878076301431612E-14 8.338607813044235E-14 6.423314029429185E-14 1.020957617308677E-13 1.425060504507411E-15
tp -7.384624720864265E-14 8.338607813044235E-14 1.528582695734577E-8 1.149447610381417E-11 4.273375050814326E-9 -8.539725824671349E-12
node -2.932678024840296E-14 6.423314029429185E-14 1.149447610381417E-11 1.934789924244373E-9 -1.917730005971499E-9 -5.259614617813184E-11
peri -6.008544597594136E-14 1.020957617308677E-13 4.273375050814326E-9 -1.917730005971499E-9 3.117676359013191E-9 4.973488092663764E-11
i -3.608076660751824E-16 1.425060504507411E-15 -8.539725824671349E-12 -5.259614617813184E-11 4.973488092663764E-11 3.33694119627433E-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 17.07   n/a E2021B55  

213523 (2002 GG159)          Discovered 2002-Apr-14 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2002 GG159 = 2007 VD75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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