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4757 Liselotte (1973 ST)
Classification: Outer Main-belt Asteroid          SPK-ID: 2004757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08334253230871955 5.0694e-08  
a 3.937743166822316 3.0947e-08 au
q 3.609561679717987 1.9737e-07 au
i .1734945730098859 3.4837e-06 deg
node 91.19845438051482 0.0018791 deg
peri 79.77641158760841 0.0018793 deg
M 205.0430651960052 2.5831e-05 deg
tp 2460429.008096230919
(2024-Apr-28.50809623)
0.00021336 TDB
period 2854.102110386667
7.81
3.3646e-05
9.212e-08
d
yr
n .1261342397981788 1.4869e-09 deg/d
Q 4.265924653926644 3.3526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1852  
   data-arc span      25299 days (69.26 yr)  
   first obs. used      1951-11-08  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51307  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 16:43:41  

Additional Information
 Earth MOID = 2.61495 au 
 Jupiter MOID = .703816 au 
 T_jup = 3.055 
[ 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 12.36   n/a E2021B10  
rotation period rot_per 6.619 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

4757 Liselotte (1973 ST)          Discovered 1973-Sep-19 by van Houten and Gehrels at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1973 ST = 1988 RF10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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