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160013 Elbrus (1294 T-2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2160013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2911684269645636 6.2016e-08  
a 3.24456486306905 3.3703e-08 au
q 2.29985001570474 2.0261e-07 au
i .07178795711063844 9.1603e-06 deg
node 158.3305104061655 0.0079961 deg
peri 149.4435233325212 0.0079961 deg
M 42.38525498775437 2.6312e-05 deg
tp 2458749.169371463376
(2019-Sep-22.66937146)
0.00015312 TDB
period 2134.681655196485
5.84
3.3261e-05
9.106e-08
d
yr
n .1686434129996138 2.6277e-09 deg/d
Q 4.18927971043336 4.3517e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      16285 days (44.59 yr)  
   first obs. used      1973-09-19  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61309  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:48:04  

Additional Information
 Earth MOID = 1.2851 au 
 Jupiter MOID = 1.098 au 
 T_jup = 3.115 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455837.5 (2011-Oct-03.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2938897058920645 6.1464e-08  
q 2.288882582125361 2.0066e-07 au
tp 2456619.667136730790
(2013-Nov-23.16713673)
0.00013142 TDB
node 156.9508380410745 0.0083591 deg
peri 151.4978039278474 0.0083591 deg
i .06958754188450526 9.0311e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      16285 days (44.59 yr)  
   first obs. used      1973-09-19  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61309  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:48:04  

Additional Information
 Jupiter MOID = 1.098 au 
 T_jup = 3.115 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.777825480595142E-15 -1.225109617799457E-14 1.755044199700187E-12 1.787693366185756E-14 1.13527801672503E-13 -6.486687292870767E-18
q -1.225109617799457E-14 4.026398120511432E-14 -4.03872813990159E-12 -1.689987335853622E-13 -1.002558614195643E-14 5.218512873967999E-18
tp 1.755044199700187E-12 -4.03872813990159E-12 1.727040428003325E-8 8.223184004016691E-11 2.996347539055605E-9 -1.256008788417433E-13
node 1.787693366185756E-14 -1.689987335853622E-13 8.223184004016691E-11 6.987422961504622E-5 -6.987415357516585E-5 4.192197373170869E-8
peri 1.13527801672503E-13 -1.002558614195643E-14 2.996347539055605E-9 -6.987415357516585E-5 6.987467637146207E-5 -4.192196256215285E-8
i -6.486687292870767E-18 5.218512873967999E-18 -1.256008788417433E-13 4.192197373170869E-8 -4.192196256215285E-8 8.156152604871145E-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 16.1   n/a MPO446034  

160013 Elbrus           Discovered 1973 Sept. 29 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
This minor planet at the Hecuba Gap is named for the inactive volcano Elbrus, the highest mountain (at 5633 m) of the Caucasus in Russia, near the Georgian border. Name suggested by J. Schubart.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110715/MPCPages.arcLast Updated: 2011-07-20

Alternate Designations
 1294 T-2 = 2002 SD19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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