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26059 (1089 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2026059
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917265952338798 3.6344e-08  
a 2.323303969118207 7.7048e-09 au
q 1.877864809425814 8.304e-08 au
i 4.466835009937093 3.8984e-06 deg
node 280.9488472515337 4.672e-05 deg
peri 66.24004918971355 4.7858e-05 deg
M 91.69471803561305 1.2099e-05 deg
tp 2458871.042577031756
(2020-Jan-22.54257703)
4.2802e-05 TDB
period 1293.473329865123
3.54
6.4344e-06
1.762e-08
d
yr
n .278320388745502 1.3845e-09 deg/d
Q 2.7687431288106 9.182e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1558  
   data-arc span      15832 days (43.35 yr)  
   first obs. used      1977-10-07  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:11:42  

Additional Information
 Earth MOID = .874432 au 
 Jupiter MOID = 2.66118 au 
 T_jup = 3.547 
[ show covariance matrix ]

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 14.78   n/a E2021B10  
diameter diameter 2.885 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.212   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26059 (1089 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2004-May-17 02:48 < 00:01 Iris 0.0432680849640233 0.0432669422300303 0.0432692276980772 4.10568319393482 4.10568316157397 2453142.616845160 0.274908747491654 69.4324256283198 56.8365137156427 84.7413150299791 113667.064535042 T 29 CATAB v2.0f-lin.ifort 2021-Apr-13 05:11:46 2021-Apr-13 05:11

Alternate Designations
 1089 T-3 = 1991 RV35 = 2000 AX125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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