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
JPL Small-Body Database Browser
Search: [ help ]  
66852 (1999 VH11)
Classification: Main-belt Asteroid          SPK-ID: 2066852
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1285048247402414 4.5947e-08  
a 2.745679058607269 1.3827e-08 au
q 2.392846052387991 1.2669e-07 au
i 4.188995651179475 4.7798e-06 deg
node 228.9278026319067 5.6515e-05 deg
peri 138.5813457426752 5.858e-05 deg
M 268.5427339426162 1.6978e-05 deg
tp 2459622.671389559123
(2022-Feb-12.17138956)
8.0021e-05 TDB
period 1661.77830141921
4.55
1.2553e-05
3.437e-08
d
yr
n .216635395764013 1.6365e-09 deg/d
Q 3.098512064826547 1.5604e-08 au
  Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      8480 days (23.22 yr)  
   first obs. used      1997-04-05  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53699  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:25:21  

Additional Information
 Earth MOID = 1.39235 au 
 Jupiter MOID = 2.38239 au 
 T_jup = 3.332 
[ 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 14.93   n/a E2021B10  
diameter diameter 3.710 km 0.725 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.154   0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66852 (1999 VH11)          Discovered 1999-Nov-09 by Korlevic, K. at Visnjan
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ 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 2021-Jun-20 17:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin