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 ]  
305400 (2008 CV77)
Classification: Main-belt Asteroid          SPK-ID: 2305400
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1164118318838637 5.8826e-08  
a 3.093560815210722 3.5878e-08 au
q 2.733433733667903 1.8845e-07 au
i 14.23680349802599 6.3327e-06 deg
node 121.1520972130849 2.5529e-05 deg
peri 59.98796145187195 3.6358e-05 deg
M 351.7930483901411 2.7433e-05 deg
tp 2458645.807050033408
(2019-Jun-11.30705003)
0.00015164 TDB
period 1987.405164230941
5.44
3.4573e-05
9.466e-08
d
yr
n .1811407188022015 3.1512e-09 deg/d
Q 3.45368789675354 4.0054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2000-09-26  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:41  

Additional Information
 Earth MOID = 1.77172 au 
 Jupiter MOID = 1.66743 au 
 T_jup = 3.167 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457226.5 (2015-Jul-23.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1167006017818447 5.8858e-08  
q 2.733833631555839 1.8865e-07 au
tp 2456654.164900325114
(2013-Dec-27.66490033)
0.00014647 TDB
node 121.1789051178766 2.5527e-05 deg
peri 59.49350884700609 3.629e-05 deg
i 14.23599356411665 6.3325e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2000-09-26  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:41  

Additional Information
 Jupiter MOID = 1.66743 au 
 T_jup = 3.167 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.464222969917569E-15 -1.094776769987359E-14 -5.978158843354345E-13 1.135677022422865E-14 -1.253451739238801E-13 1.113731101603586E-16
q -1.094776769987359E-14 3.5588179016192E-14 1.948097209956242E-12 -2.617928295292384E-14 4.468012335648984E-13 2.65654502513885E-15
tp -5.978158843354345E-13 1.948097209956242E-12 2.14545750203874E-8 -2.342752002306365E-11 3.833277883793638E-9 7.174030745251545E-12
node 1.135677022422865E-14 -2.617928295292384E-14 -2.342752002306365E-11 6.516365583251476E-10 -6.344869390280895E-10 1.400588177911298E-11
peri -1.253451739238801E-13 4.468012335648984E-13 3.833277883793638E-9 -6.344869390280895E-10 1.316953462598949E-9 -1.215419529951088E-11
i 1.113731101603586E-16 2.65654502513885E-15 7.174030745251545E-12 1.400588177911298E-11 -1.215419529951088E-11 4.010030342797976E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO433967  

305400 (2008 CV77)          Discovered 2008-Feb-06 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-05 17:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin