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JPL Small-Body Database Browser
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27928 Nithintumma (1997 EG38)
Classification: Main-belt Asteroid          SPK-ID: 2027928
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03893209043194277 4.9833e-08  
a 2.264986549202306 1.006e-08 au
q 2.176805888041628 1.1471e-07 au
i 6.4951972101339 5.1431e-06 deg
node 147.6976962066118 4.1871e-05 deg
peri 5.938694075365367 7.5219e-05 deg
M 171.9740203012084 6.2857e-05 deg
tp 2458005.718829754186
(2017-Sep-09.21882975)
0.00021642 TDB
period 1245.078884086474
3.41
8.2952e-06
2.271e-08
d
yr
n .28913830649705 1.9264e-09 deg/d
Q 2.353167210362984 1.0452e-08 au
  Orbit Determination Parameters
   # obs. used (total)      665  
   data-arc span      8834 days (24.19 yr)  
   first obs. used      1995-08-25  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56396  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:09:25  

Additional Information
 Earth MOID = 1.1874 au 
 Jupiter MOID = 2.62157 au 
 T_jup = 3.607 
[ 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 15.9   n/a MPO431820  

27928 Nithintumma           Discovered 1997 Mar. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Nithin Reddy Tumma (b. 1994) is a finalist in the 2012 Intel Science Talent Search, and was awarded first place in the 2011 Intel International Science and Engineering Fair, for his biochemistry project. He attends the Port Huron Northern High School, Port Huron, Michigan.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120506/MPCPages.arcLast Updated: 2012-05-09

[ show close-approach data ]
Alternate Designations
 1997 EG38 = 2001 HV 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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