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 ]  
523645 (2010 VK201)
Classification: TransNeptunian Object          SPK-ID: 2523645
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1173013857211483 3.751e-05  
a 43.01897353833193 0.0013401 au
q 37.97278832998418 0.0026905 au
i 28.84476327724019 4.3574e-05 deg
node 156.4010717330393 0.00041431 deg
peri 88.90612840857871 0.040871 deg
M 170.7060981400276 0.051881 deg
tp 2409731.322769518534
(1885-Jul-08.82276952)
15.709 TDB
period 103059.6094378664
282.16
4.8155
0.01318
d
yr
n .003493124046982155 1.6322e-07 deg/d
Q 48.06515874667967 0.0014973 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      2606 days (7.13 yr)  
   first obs. used      2010-11-01  
   last obs. used      2017-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .53393  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:11  

Additional Information
 Earth MOID = 37.0883 au 
 Jupiter MOID = 33.3235 au 
 T_jup = 5.123 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.0   n/a MPO450770  
rotation period rot_per 7.59 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Benecchi, S.D.; Sheppard, S.S. (2013) Astron. J. 145, A124.]

523645 (2010 VK201)          Discovered 2010-Nov-01 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | 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