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27597 Varuniyer (2001 DF14)
Classification: Main-belt Asteroid          SPK-ID: 2027597
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389386455900554 5.1964e-08  
a 2.341302194040686 1.6096e-08 AU
q 2.016004838283648 1.2052e-07 AU
i 5.191981516833802 5.1971e-06 deg
node 270.209191240702 8.6009e-05 deg
peri 352.0526387133997 9.1567e-05 deg
M 188.3719110281204 3.4166e-05 deg
tp 2457624.336097461660
(2016-Aug-23.83609746)
0.00012573 JED
period 1308.532865637128
3.58
1.3493e-05
3.694e-08
d
yr
n .2751172778718974 2.837e-09 deg/d
Q 2.666599549797724 1.8332e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      6997 days (19.16 yr)  
   first obs. used      1995-08-28  
   last obs. used      2014-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54811  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:11:39  

Additional Information
 Earth MOID = 1.00206 AU 
 T_jup = 3.546 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a PDS3 (MPO 14709)  

27597 Varuniyer           Discovered 2001 Feb. 19 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Varun V. Iyer (b. 1998) is a finalist in the 2012 Broadcom MASTERS, a math and science competition for middle-school students, for his physical sciences project. He attends the Benjamin Franklin Middle School, Springfield, Illinois.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121029/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2001 DF14 = 1999 TD271 = 1999 UO62 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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