Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .232187264631307 4.7949e-08  
a 2.328445026331982 1.0076e-08 au
q 1.787809744823587 1.1542e-07 au
i 5.965423773791181 4.3654e-06 deg
node 288.29678690003 4.45e-05 deg
peri 83.94151676017354 4.5606e-05 deg
M 238.7417781958228 1.2902e-05 deg
tp 2459037.625462299457
(2020-Jul-07.12546230)
4.838e-05 TDB
period 1297.769042679325
3.55
8.4238e-06
2.306e-08
d
yr
n .2773991273953935 1.8006e-09 deg/d
Q 2.869080307840376 1.2415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1281  
   data-arc span      15242 days (41.73 yr)  
   first obs. used      1977-08-14  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51992  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:17:46  

Additional Information
 Earth MOID = .799121 au 
 Jupiter MOID = 2.63818 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 14.3   n/a MPO435931  
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. 2019-January); 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin