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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .101877332303778 3.3535e-08  
a 2.262326885609889 7.4858e-09 au
q 2.031847057704839 7.7474e-08 au
i 9.356864977350117 4.7443e-06 deg
node 27.58025778423784 2.1984e-05 deg
peri 243.2274212362001 3.3035e-05 deg
M 302.4089140907486 2.6283e-05 deg
tp 2459199.331060373463
(2020-Dec-15.83106037)
9.1012e-05 TDB
period 1242.88647460541
3.40
6.1689e-06
1.689e-08
d
yr
n .2896483366385433 1.4376e-09 deg/d
Q 2.492806713514939 8.2485e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1654  
   data-arc span      16116 days (44.12 yr)  
   first obs. used      1976-05-02  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48167  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:26:27  

Additional Information
 Earth MOID = 1.03605 au 
 Jupiter MOID = 2.58831 au 
 T_jup = 3.594 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456934.5 (2014-Oct-04.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102360784168006 3.349e-08  
q 2.031020722979801 7.7432e-08 au
tp 2456712.786561101023
(2014-Feb-24.28656110)
8.7908e-05 TDB
node 27.60579221485948 2.1992e-05 deg
peri 243.1417711630377 3.296e-05 deg
i 9.355578971319416 4.7432e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1654  
   data-arc span      16116 days (44.12 yr)  
   first obs. used      1976-05-02  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48167  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:26:27  

Additional Information
 Jupiter MOID = 2.58831 au 
 T_jup = 3.594 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.121558832472961E-15 -2.583762127097075E-15 -5.801831351535722E-13 -4.909764047074791E-15 -1.401315202741583E-13 8.041101210268806E-16
q -2.583762127097075E-15 5.995691457212699E-15 1.401809687893477E-12 1.077512534313892E-14 3.428991698503727E-13 -1.627550014909103E-15
tp -5.801831351535722E-13 1.401809687893477E-12 7.727844444839348E-9 9.28043644522168E-12 2.165984597578167E-9 9.152407547596159E-13
node -4.909764047074791E-15 1.077512534313892E-14 9.28043644522168E-12 4.836560606689871E-10 -4.743422042867904E-10 -1.406488973985881E-11
peri -1.401315202741583E-13 3.428991698503727E-13 2.165984597578167E-9 -4.743422042867904E-10 1.08634180344177E-9 1.415786869848537E-11
i 8.041101210268806E-16 -1.627550014909103E-15 9.152407547596159E-13 -1.406488973985881E-11 1.415786869848537E-11 2.249827147228817E-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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