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34887 (2001 VJ14)
Classification: Main-belt Asteroid          SPK-ID: 2034887
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1017447809539486 4.3655e-08  
a 2.262843491766999 9.8626e-09 au
q 2.032610976364098 9.6494e-08 au
i 9.356347155545867 5.0543e-06 deg
node 27.58920054981246 2.6463e-05 deg
peri 243.0816973071769 3.6535e-05 deg
M 186.7078148302962 2.7935e-05 deg
tp 2459198.989699315273
(2020-Dec-15.48969932)
9.8129e-05 TDB
period 1243.312221739853
3.40
8.1284e-06
2.225e-08
d
yr
n .2895491524214466 1.893e-09 deg/d
Q 2.493076007169901 1.0866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1328  
   data-arc span      15879 days (43.47 yr)  
   first obs. used      1976-05-02  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51861  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:36:00  

Additional Information
 Earth MOID = 1.03639 au 
 Jupiter MOID = 2.58777 au 
 T_jup = 3.594 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456280.5 (2012-Dec-19.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1021585554785353 4.3602e-08  
q 2.03112269399684 9.6361e-08 au
tp 2456713.281924618374
(2014-Feb-24.78192462)
9.1854e-05 TDB
node 27.61387141231233 2.6472e-05 deg
peri 243.2966799733086 3.6493e-05 deg
i 9.356384508982792 5.0535e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1328  
   data-arc span      15879 days (43.47 yr)  
   first obs. used      1976-05-02  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51861  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:36:00  

Additional Information
 Jupiter MOID = 2.58777 au 
 T_jup = 3.594 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.901122029644877E-15 -4.185532009606136E-15 1.31720442050593E-13 -7.268629556358658E-15 1.577909264329644E-15 3.251254460632195E-15
q -4.185532009606136E-15 9.285423818907345E-15 -6.869183550152067E-14 1.583901390822085E-14 4.957376856462167E-14 -6.735159114642213E-15
tp 1.31720442050593E-13 -6.869183550152067E-14 8.437078323174361E-9 1.682211372151199E-12 2.31838134662911E-9 6.301056568159519E-14
node -7.268629556358658E-15 1.583901390822085E-14 1.682211372151199E-12 7.007537998200006E-10 -6.90515021663679E-10 7.285725294778733E-12
peri 1.577909264329644E-15 4.957376856462167E-14 2.31838134662911E-9 -6.90515021663679E-10 1.331715461159457E-9 -7.330216595632109E-12
i 3.251254460632195E-15 -6.735159114642213E-15 6.301056568159519E-14 7.285725294778733E-12 -7.330216595632109E-12 2.553803936948449E-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 14.2   n/a MPO365664  
diameter diameter 5.121 km 0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.166   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34887 (2001 VJ14)          Discovered 2001-Nov-10 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 VJ14 = 1976 JK8 = 1986 GM1 = 1990 JK 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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