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 ]  
243227 (2007 VY87)
Classification: Main-belt Asteroid          SPK-ID: 2243227
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05132201934258099 6.4489e-08  
a 3.079718926523859 3.5042e-08 au
q 2.921661532207089 2.0381e-07 au
i 8.907412063745765 4.3879e-06 deg
node 265.9201942250983 4.1447e-05 deg
peri 260.841939377957 6.9731e-05 deg
M 9.593201762086357 5.2054e-05 deg
tp 2458947.895108683736
(2020-Apr-08.39510868)
0.00028572 TDB
period 1974.081369652806
5.40
3.3693e-05
9.225e-08
d
yr
n .1823633035264983 3.1125e-09 deg/d
Q 3.237776320840629 3.6841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      419  
   data-arc span      6788 days (18.58 yr)  
   first obs. used      2001-09-25  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53483  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:46:14  

Additional Information
 Earth MOID = 1.9462 au 
 Jupiter MOID = 1.8646 au 
 T_jup = 3.208 
[ 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 15.0   n/a MPO422945  
diameter diameter 4.137 km 0.440 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.124   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243227 (2007 VY87)          Discovered 2007-Nov-02 by LINEAR at Socorro
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 VY87 = 2004 FZ81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 05:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin