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24607 Sevnatu (1977 PC1)
Classification: Main-belt Asteroid          SPK-ID: 2024607
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2315465141032781 3.1466e-08  
a 2.328064954596715 6.7311e-09 au
q 1.789009629753839 7.3292e-08 au
i 5.967875094329592 3.644e-06 deg
node 288.2818365169902 3.5389e-05 deg
peri 84.01231786997927 3.6231e-05 deg
M 45.09697305426241 8.6275e-06 deg
tp 2459037.969093108239
(2020-Jul-07.46909311)
3.0854e-05 TDB
period 1297.451303674661
3.55
5.627e-06
1.541e-08
d
yr
n .2774670609836398 1.2034e-09 deg/d
Q 2.867120279439591 8.2897e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1933  
   data-arc span      15908 days (43.55 yr)  
   first obs. used      1977-08-14  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46042  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:45:13  

Additional Information
 Earth MOID = .799717 au 
 Jupiter MOID = 2.64452 au 
 T_jup = 3.529 
[ 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 14.44   n/a MPCxxxxx  
diameter diameter 5.137 km 1.403 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
rotation period rot_per 6.08 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Stephens, R.D.; French, L.M.; James, D.; Connour, K.; Warner, B.D. (2016) Minor Planet Bull. 43, 10-15.]
geometric albedo albedo 0.089   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

24607 Sevnatu           Discovered 1977 Aug. 14 by N. S. Chernykh at the Crimean Astrophysical Observatory.
Sevastopol National Technical University, founded in 1951, is a large higher-education institution in Ukraine that graduates specialists in marine technology, instrumentation, automation, radio-electronics, computer technology, economics and management.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040713/MPCPages.arcLast Updated: 2004-07-14

Alternate Designations
 1977 PC1 = 1977 QR5 = 1977 RF4 = 1991 NB3 = 1993 BY13 = 2000 AQ50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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