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101093 (1998 RE36)
Classification: Main-belt Asteroid          SPK-ID: 2101093
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2343906629363711 3.9699e-08  
a 2.339475755247392 8.4595e-09 au
q 1.791124482051389 9.3184e-08 au
i 1.634136014786786 4.0214e-06 deg
node 290.7482432786832 0.00017504 deg
peri 40.49796763056556 0.00017525 deg
M 35.13825700205751 1.0442e-05 deg
tp 2458872.928411219297
(2020-Jan-24.42841122)
3.7609e-05 TDB
period 1307.001993820129
3.58
7.0892e-06
1.941e-08
d
yr
n .2754395186099033 1.494e-09 deg/d
Q 2.887827028443396 1.0442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      17180 days (47.04 yr)  
   first obs. used      1973-09-30  
   last obs. used      2020-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63162  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:02:28  

Additional Information
 Earth MOID = .780815 au 
 Jupiter MOID = 2.47973 au 
 T_jup = 3.527 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456761.5 (2014-Apr-14.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2335623482866418 3.9602e-08  
q 1.794597539598458 9.2982e-08 au
tp 2456258.411548385267
(2012-Nov-26.91154839)
3.4575e-05 TDB
node 290.8410405641544 0.00017489 deg
peri 40.54364898308341 0.00017511 deg
i 1.634441567463227 4.0211e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      17180 days (47.04 yr)  
   first obs. used      1973-09-30  
   last obs. used      2020-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63162  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:02:28  

Additional Information
 Jupiter MOID = 2.47973 au 
 T_jup = 3.527 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.568291990774959E-15 -3.67321086976572E-15 3.743310874788088E-13 -1.040638072624106E-15 1.18031555373218E-13 -3.918328246018998E-16
q -3.67321086976572E-15 8.64573001229252E-15 -8.692260530060944E-13 4.020796876561063E-15 -2.71686383312257E-13 9.54786458064993E-16
tp 3.743310874788088E-13 -8.692260530060944E-13 1.195405484136685E-9 1.347671426476878E-11 3.266223312803631E-10 -2.212954638143643E-13
node -1.040638072624106E-15 4.020796876561063E-15 1.347671426476878E-11 3.058708330004096E-8 -3.057106772995191E-8 6.821989833094265E-11
peri 1.18031555373218E-13 -2.71686383312257E-13 3.266223312803631E-10 -3.057106772995191E-8 3.06623382021004E-8 -6.825577694146277E-11
i -3.918328246018998E-16 9.54786458064993E-16 -2.212954638143643E-13 6.821989833094265E-11 -6.825577694146277E-11 1.616940192902236E-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 16.2   n/a MPO436471  

101093 (1998 RE36)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 RE36 = 1469 T-2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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