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10524 Maniewski (1990 SZ7)
Classification: Main-belt Asteroid          SPK-ID: 2010524
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .105865983017998 2.9859e-08  
a 2.242501665043008 6.42e-09 au
q 2.005097021853732 6.5757e-08 au
i 6.539438993661101 3.5733e-06 deg
node 40.43508963078579 2.6199e-05 deg
peri 100.08926150802 3.1806e-05 deg
M 170.2218104890366 1.8542e-05 deg
tp 2458420.523638937712
(2018-Oct-29.02363894)
6.2139e-05 TDB
period 1226.584827071094
3.36
5.2673e-06
1.442e-08
d
yr
n .2934978421831839 1.2604e-09 deg/d
Q 2.479906308232283 7.0996e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2288  
   data-arc span      11015 days (30.16 yr)  
   first obs. used      1990-09-14  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44182  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:42:46  

Additional Information
 Earth MOID = 1.02983 au 
 Jupiter MOID = 2.53892 au 
 T_jup = 3.617 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457405.5 (2016-Jan-18.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .105907410221811 2.969e-08  
q 2.004516258531841 6.5336e-08 au
tp 2457192.854794014079
(2015-Jun-19.35479401)
6.0303e-05 TDB
node 40.49039538321868 2.6171e-05 deg
peri 99.64586724630897 3.1838e-05 deg
i 6.543762274972316 3.5751e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2288  
   data-arc span      11015 days (30.16 yr)  
   first obs. used      1990-09-14  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44182  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:42:46  

Additional Information
 Jupiter MOID = 2.53892 au 
 T_jup = 3.617 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.814720951514522E-16 -1.93283070383489E-15 7.677928663369397E-13 -8.214473879072709E-16 2.390773240726514E-13 8.602961098520203E-16
q -1.93283070383489E-15 4.268809356265537E-15 -1.600742992829244E-12 1.230788135889358E-15 -4.985742814049125E-13 -1.803361655411663E-15
tp 7.677928663369397E-13 -1.600742992829244E-12 3.636461512632176E-9 -1.385878096800657E-11 1.10074991907092E-9 2.8030205813018E-12
node -8.214473879072709E-16 1.230788135889358E-15 -1.385878096800657E-11 6.849124901199872E-10 -6.842222779986384E-10 -2.769876946342441E-11
peri 2.390773240726514E-13 -4.985742814049125E-13 1.10074991907092E-9 -6.842222779986384E-10 1.013635593542159E-9 2.837306805385637E-11
i 8.602961098520203E-16 -1.803361655411663E-15 2.8030205813018E-12 -2.769876946342441E-11 2.837306805385637E-11 1.278133571907576E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO266014  
diameter diameter 4.174 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.201 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Benishek, V. (2019) Minor Planet Bull. 46, 506-508.]
geometric albedo albedo 0.404   0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10524 Maniewski           Discovered 1990 Sept. 22 by E. W. Elst at the European Southern Observatory.
Jan Maniewski (b. 1933), a medical doctor in Antwerp, has been immortalized in Elsschot's Tjip de Leeuwentemmer, which tells the story how he was kidnapped by his Polish grandmother in order to receive a catholic education.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000523/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1990 SZ7 = 1992 DW 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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