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JPL Small-Body Database Browser
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1590 Tsiolkovskaja (1933 NA)
Classification: Main-belt Asteroid          SPK-ID: 2001590
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1571783980007317 3.1757e-08  
a 2.229826350577909 5.2654e-09 au
q 1.879345816974255 7.2177e-08 au
i 4.351939603788382 3.7845e-06 deg
node 226.539127483022 4.3351e-05 deg
peri 52.69378543627803 4.4984e-05 deg
M 280.0268293887003 1.334e-05 deg
tp 2458870.676023582673
(2020-Jan-22.17602358)
4.5456e-05 TDB
period 1216.199979897002
3.33
4.3078e-06
1.179e-08
d
yr
n .296003951612043 1.0485e-09 deg/d
Q 2.580306884181563 6.093e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3039  
   data-arc span      40859 days (111.87 yr)  
   first obs. used      1907-10-04  
   last obs. used      2019-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-23 19:18:48  

Additional Information
 Earth MOID = .866314 au 
 Jupiter MOID = 2.53781 au 
 T_jup = 3.623 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.7   n/a MPO365263  
diameter diameter 10.300 km 0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.731 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Lagerkvist, C.-I. (1978) Astron. Astrophys. Suppl. Ser. 31, 361-381.]
[Warner, B.D. (2008) Minor Planet Bull. 35, 67-71.]
[Carbo, L.; Green, D.; Kragh, K.; Krotz, J.; et al. (2009) Minor Planet Bull. 36, 152-157.]
[Kryszczynska, A.; Colas, F.; Polinska, M.; Hirsch, R.; et al. (2012) Astron. Astrophys. 546, A72.]
[Klinglesmith III, D.A.; Hendrickx, S. (2018) Minor Planet Bull. 45, 162-165.]
geometric albedo albedo 0.291   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1590 Tsiolkovskaja (1933 NA)          Discovered 1933-Jul-01 by Neujmin, G. at Simeis
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1933 NA = 1933 OU = 1936 HB = 1937 VE = 1940 RN = 1940 RX = 1943 OD = 1950 SF = A907 TB = A913 MC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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