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 ]  
11630 (1996 VY38)
Classification: Main-belt Asteroid          SPK-ID: 2011630
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06460155635894334 2.7627e-08  
a 2.301670062502946 6.8704e-09 au
q 2.15297859424047 6.1955e-08 au
i 1.660407713200108 3.6818e-06 deg
node 120.9381694893639 0.00011382 deg
peri 130.2555277262394 0.00011844 deg
M 44.59200354510979 3.2488e-05 deg
tp 2458842.514395804170
(2019-Dec-25.01439580)
0.00011507 TDB
period 1275.448802226693
3.49
5.7108e-06
1.564e-08
d
yr
n .2822535874207636 1.2638e-09 deg/d
Q 2.450361530765423 7.3143e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1509  
   data-arc span      8782 days (24.04 yr)  
   first obs. used      1996-10-14  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47356  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:58:18  

Additional Information
 Earth MOID = 1.13899 au 
 Jupiter MOID = 2.55284 au 
 T_jup = 3.588 
[ 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 15.3   n/a MPO473924  
diameter diameter 4.138 km 0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.103   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11630 (1996 VY38)          Discovered 1996-Nov-07 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 VY38 = 1996 TB68 = 1998 CU4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-02 01:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin