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11141 Jindrawalter (1997 AX14)
Classification: Main-belt Asteroid          SPK-ID: 2011141
[ 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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3284893470016992 3.8664e-08  
a 2.596470433672292 1.1554e-08 au
q 1.743557556406062 1.0235e-07 au
i 13.04998351698312 3.9467e-06 deg
node 113.6359193235354 1.8907e-05 deg
peri 210.6289069156048 1.9565e-05 deg
M 18.18616574169008 4.8185e-06 deg
tp 2459123.300916714826
(2020-Sep-30.80091671)		 2.0311e-05 TDB
period 1528.17643792572
4.18		 1.0201e-05
2.793e-08		 d
yr
n .2355748924441266 1.5725e-09 deg/d
Q 3.449383310938522 1.535e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1616  
   data-arc span      14122 days (38.66 yr)  
   first obs. used      1982-05-22  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48892  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:58:52  

Additional Information
 Earth MOID = .741342 au 
 Jupiter MOID = 1.92432 au 
 T_jup = 3.304 
[ 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 14.27   n/a E2021B10  
diameter diameter 4.510 km 0.986 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
rotation period rot_per 5.89 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
geometric albedo albedo 0.187   0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

11141 Jindrawalter           Discovered 1997 Jan. 12 by J. Ticha and M. Tichy at Klet.
Jindřich Walter (b. 1941) is the head of the Optical Facility of the Faculty of Mathematics and Physics of the Charles University in Prague. His deep knowledge and wide experience have been very helpful in building the new 1.06-m KLENOT telescope at the Klet Observatory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020526/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1997 AX14 = 1982 KO1 
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