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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1572473481024031 2.4862e-08  
a 2.230097887355168 4.4177e-09 au
q 1.879420908559796 5.52e-08 au
i 4.351046229397582 3.5214e-06 deg
node 226.5240700030188 3.9503e-05 deg
peri 52.54908807741457 4.1355e-05 deg
M 38.53960736992306 1.2695e-05 deg
tp 2458870.276578633924
(2020-Jan-21.77657863)
4.2775e-05 TDB
period 1216.422140521692
3.33
3.6145e-06
9.896e-09
d
yr
n .2959498910843609 8.794e-10 deg/d
Q 2.58077486615054 5.1124e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3580  
   data-arc span      41311 days (113.10 yr)  
   first obs. used      1907-10-04  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4326  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:01:33  

Additional Information
 Earth MOID = .866915 au 
 Jupiter MOID = 2.53746 au 
 T_jup = 3.623 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456560.5 (2013-Sep-25.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577889394558248 2.4923e-08  
q 1.878076064664617 5.5354e-08 au
tp 2456437.023342886204
(2013-May-24.52334289)
4.0922e-05 TDB
node 226.6393375992041 3.9507e-05 deg
peri 52.40579964672492 4.1334e-05 deg
i 4.350985175504959 3.521e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      3580  
   data-arc span      41311 days (113.10 yr)  
   first obs. used      1907-10-04  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4326  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:01:33  

Additional Information
 Jupiter MOID = 2.53746 au 
 T_jup = 3.623 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.211373247152428E-16 -1.376546545897965E-15 -1.000095633608377E-13 -3.659688140968007E-17 -3.619926766576483E-14 -8.989663657100001E-17
q -1.376546545897965E-15 3.064084764161183E-15 2.439502572538965E-13 -2.680901243175797E-16 8.739418808512605E-14 2.057525061671061E-16
tp -1.000095633608377E-13 2.439502572538965E-13 1.674599038501741E-9 -5.541890221597446E-12 5.049994534088763E-10 -6.012648938782928E-13
node -3.659688140968007E-17 -2.680901243175797E-16 -5.541890221597446E-12 1.560822786416601E-9 -1.557460323942564E-9 -3.259462808511942E-11
peri -3.619926766576483E-14 8.739418808512605E-14 5.049994534088763E-10 -1.557460323942564E-9 1.708496063891045E-9 3.232641306119197E-11
i -8.989663657100001E-17 2.057525061671061E-16 -6.012648938782928E-13 -3.259462808511942E-11 3.232641306119197E-11 1.239713130948121E-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 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. 2020-October); 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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