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26097 (1988 VJ1)
Classification: Main-belt Asteroid          SPK-ID: 2026097
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2184001993807252 1.9746e-08  
a 2.261450291952681 6.1965e-09 au
q 1.767549097300616 4.4908e-08 au
i 5.10483644761806 1.7335e-06 deg
node 234.9981286241331 1.0539e-05 deg
peri 119.2542733594688 1.3075e-05 deg
M 194.7243483438705 4.488e-06 deg
tp 2459770.776366035488
(2022-Jul-10.27636604)
1.6699e-05 TDB
period 1242.164164627948
3.40
5.1054e-06
1.398e-08
d
yr
n .2898167651679333 1.1912e-09 deg/d
Q 2.755351486604745 7.5498e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1932  
   data-arc span      11817 days (32.35 yr)  
   first obs. used      1988-11-06  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48443  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:11:58  

Additional Information
 Earth MOID = .76828 au 
 Jupiter MOID = 2.71469 au 
 T_jup = 3.582 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457043.5 (2015-Jan-21.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2192732170528457 1.982e-08  
q 1.765388166455311 4.5125e-08 au
tp 2457285.243049034573
(2015-Sep-19.74304903)
1.3475e-05 TDB
node 235.0690677188965 1.0561e-05 deg
peri 119.0136671136516 1.3053e-05 deg
i 5.100421283878422 1.7331e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1932  
   data-arc span      11817 days (32.35 yr)  
   first obs. used      1988-11-06  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48443  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:11:58  

Additional Information
 Jupiter MOID = 2.71469 au 
 T_jup = 3.582 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.928334908841926E-16 -8.892699713183305E-16 2.701362841586376E-14 1.404741614544131E-13 -1.423686892717436E-13 -2.549612582343758E-14
q -8.892699713183305E-16 2.036226423071149E-15 -6.365180107787311E-14 -3.206294593248406E-13 3.236478433535798E-13 5.794383798686013E-14
tp 2.701362841586376E-14 -6.365180107787311E-14 1.815646254645452E-10 -1.903414415185059E-11 9.468299136857528E-11 -4.088845102513926E-12
node 1.404741614544131E-13 -3.206294593248406E-13 -1.903414415185059E-11 1.115323638547517E-10 -1.244769208804869E-10 -1.178736946666706E-11
peri -1.423686892717436E-13 3.236478433535798E-13 9.468299136857528E-11 -1.244769208804869E-10 1.703701102792658E-10 1.162324432090425E-11
i -2.549612582343758E-14 5.794383798686013E-14 -4.088845102513926E-12 -1.178736946666706E-11 1.162324432090425E-11 3.003725877407586E-12

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.28   n/a E2020-QM5  
diameter diameter 3.414 km 0.843 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.381   0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26097 (1988 VJ1)          Discovered 1988-Nov-06 by Seki, T. at Geisei
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 VJ1 = 1999 BX 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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