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 ]  
39321 (2001 VC85)
Classification: Main-belt Asteroid          SPK-ID: 2039321
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1496209966203532 3.791e-08  
a 2.416729031259161 1.2221e-08 au
q 2.055135625040824 9.1056e-08 au
i 1.749781876129167 4.6645e-06 deg
node 189.9996425490845 0.00013867 deg
peri 92.05034378667999 0.00013969 deg
M 349.5833810177253 1.5295e-05 deg
tp 2458640.206777628717
(2019-Jun-05.70677763)
5.8271e-05 TDB
period 1372.272516702604
3.76
1.0409e-05
2.85e-08
d
yr
n .2623385629445048 1.99e-09 deg/d
Q 2.778322437477497 1.405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      9544 days (26.13 yr)  
   first obs. used      1993-09-14  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5723  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:48:13  

Additional Information
 Earth MOID = 1.03901 au 
 Jupiter MOID = 2.35117 au 
 T_jup = 3.500 
[ show covariance matrix ]

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 16.1   n/a MPO436045  

39321 (2001 VC85)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 VC85 = 1999 AU27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-25 08:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin