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1038 Tuckia (A924 WO)
Classification: Outer Main-belt Asteroid          SPK-ID: 2001038
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 46 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2216335250444584 1.8899e-08  
a 3.982904464306999 2.3654e-08 au
q 3.100159307967329 7.9274e-08 au
i 9.18238014154587 5.5404e-07 deg
node 57.72971387486972 2.0409e-06 deg
peri 304.991697689726 5.2821e-06 deg
M 153.9561547677869 5.7862e-06 deg
tp 2458154.868232251055
(2018-Feb-05.36823225)
4.2746e-05 TDB
period 2903.342429302772
7.95
2.5864e-05
7.081e-08
d
yr
n .1239950191085289 1.1046e-09 deg/d
Q 4.86564962064667 2.8897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2895  
   data-arc span      35284 days (96.60 yr)  
   first obs. used      1924-11-24  
   last obs. used      2021-07-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41233  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 07:16:24  

Additional Information
 Earth MOID = 2.10998 au 
 Jupiter MOID = .76351 au 
 T_jup = 2.991 
[ 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 10.68   n/a MPO636076  
diameter diameter 58.3 km n/a DASTCOM value unverified
rotation period rot_per 18.020 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 294-297.]
geometric albedo albedo 0.0244   0.006 EAR-A-5-DDR-ALBEDOS-V1.0:IMPS IMPS quality code 2: from the PDS IMPS singleton file
B-V BV 0.768   0.055 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=5.84 deg.
U-B UB 0.232   0.083 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=5.84 deg.
Tholen spectral type spec_T DTU:   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices; used ground-based radiometric albedo

1038 Tuckia (A924 WO)          Discovered 1924-Nov-24 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A924 WO = 1932 VA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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