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30169 Raghavganesh (2000 GU67)
Classification: Main-belt Asteroid          SPK-ID: 2030169
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1298206976002666 3.2504e-08  
a 2.308030499695605 6.03e-09 au
q 2.00840037014243 7.5506e-08 au
i 2.469554091041705 3.957e-06 deg
node 168.638734462502 7.8355e-05 deg
peri 264.927290579546 8.004e-05 deg
M 142.2174275402199 1.5495e-05 deg
tp 2458890.545969174891
(2020-Feb-11.04596917)
5.4789e-05 TDB
period 1280.739317588403
3.51
5.0191e-06
1.374e-08
d
yr
n .2810876460620184 1.1016e-09 deg/d
Q 2.60766062924878 6.8129e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1657  
   data-arc span      10807 days (29.59 yr)  
   first obs. used      1991-11-05  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51461  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:46:54  

Additional Information
 Earth MOID = 1.02483 au 
 Jupiter MOID = 2.62808 au 
 T_jup = 3.574 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457153.5 (2015-May-11.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288314994910412 3.2483e-08  
q 2.011348634266956 7.5433e-08 au
tp 2457607.949108333974
(2016-Aug-07.44910833)
5.4986e-05 TDB
node 168.677133269349 7.833e-05 deg
peri 264.6269695883452 8.0051e-05 deg
i 2.469240157949297 3.9583e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1657  
   data-arc span      10807 days (29.59 yr)  
   first obs. used      1991-11-05  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51461  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:46:54  

Additional Information
 Jupiter MOID = 2.62808 au 
 T_jup = 3.574 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.055164473835232E-15 -2.44441270604272E-15 -8.858213513146218E-13 9.205097974159688E-16 -2.779522573137608E-13 -7.592593533990419E-16
q -2.44441270604272E-15 5.69018527723694E-15 2.064020433380642E-12 -1.58622119320459E-15 6.443163830915727E-13 1.820556542476254E-15
tp -8.858213513146218E-13 2.064020433380642E-12 3.023515170013348E-9 -5.433808217853574E-12 9.175186827750352E-10 9.187766445172952E-13
node 9.205097974159688E-16 -1.58622119320459E-15 -5.433808217853574E-12 6.135532688887422E-9 -6.13119809076512E-9 1.288315592927275E-10
peri -2.779522573137608E-13 6.443163830915727E-13 9.175186827750352E-10 -6.13119809076512E-9 6.408154595480327E-9 -1.284344289845426E-10
i -7.592593533990419E-16 1.820556542476254E-15 9.187766445172952E-13 1.288315592927275E-10 -1.284344289845426E-10 1.566835967844076E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.35   n/a E2021B10  
diameter diameter 2.029 km 0.374 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.297   0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30169 Raghavganesh           Discovered 2000 Apr. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Raghav Ganesh (b. 2002) is a finalist in the 2014 Broadcom MASTERS, a math and science competition for middle school students, for his engineering project. He attends the Joaquin Miller Middle School, San Jose, California.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2015-01-05Last Updated: 2015-01-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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