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241555 (2010 GT5)
Classification: Main-belt Asteroid          SPK-ID: 2241555
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009980786197625885 3.4784e-08  
a 2.913939559842264 2.6264e-08 au
q 2.884856152102674 1.0051e-07 au
i 6.43265152457203 5.9488e-06 deg
node 44.29702293256576 3.7582e-05 deg
peri 75.37339121445441 0.00034608 deg
M 93.24562718782123 0.00034239 deg
tp 2458529.907274160752
(2019-Feb-15.40727416)
0.0017281 TDB
period 1816.850681489717
4.97
2.4563e-05
6.725e-08
d
yr
n .1981450669929682 2.6789e-09 deg/d
Q 2.943022967581854 2.6526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      9163 days (25.09 yr)  
   first obs. used      1995-04-24  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51309  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:07:42  

Additional Information
 Earth MOID = 1.9076 au 
 Jupiter MOID = 2.03714 au 
 T_jup = 3.273 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457591.5 (2016-Jul-22.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01105496005319808 3.4924e-08  
q 2.882480740834307 1.0111e-07 au
tp 2456719.827078100870
(2014-Mar-03.32707810)
0.0015582 TDB
node 44.31202185217953 3.7579e-05 deg
peri 76.95020379119417 0.00031237 deg
i 6.432689515802381 5.9485e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      9163 days (25.09 yr)  
   first obs. used      1995-04-24  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51309  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:07:42  

Additional Information
 Jupiter MOID = 2.03714 au 
 T_jup = 3.273 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.219651747220602E-15 -3.415439733629874E-15 5.720207112048343E-12 8.574358146492538E-15 1.125074818431264E-12 -2.073132477078583E-15
q -3.415439733629874E-15 1.022417175241647E-14 -1.82636245068754E-11 -2.472097117134663E-14 -3.540399147246808E-12 6.645046794140994E-15
tp 5.720207112048343E-12 -1.82636245068754E-11 2.427836686933779E-6 -2.349360299589254E-11 4.831840991199703E-7 8.676100701440581E-12
node 8.574358146492538E-15 -2.472097117134663E-14 -2.349360299589254E-11 1.412202763247582E-9 -1.407900739029326E-9 -7.049200474962557E-11
peri 1.125074818431264E-12 -3.540399147246808E-12 4.831840991199703E-7 -1.407900739029326E-9 9.757261201366352E-8 7.191830096787907E-11
i -2.073132477078583E-15 6.645046794140994E-15 8.676100701440581E-12 -7.049200474962557E-11 7.191830096787907E-11 3.538498938435773E-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 15.9   n/a MPO427382  

241555 (2010 GT5)          Discovered 2010-Apr-03 by Mayhill at Mayhill
Reference: 20100527/Numbers.arcLast Updated: 2010-06-03

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