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 ]  
357298 (2002 VD74)
Classification: Main-belt Asteroid          SPK-ID: 2357298
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1539463901654352 5.568e-08  
a 2.625337439159048 2.2811e-08 au
q 2.221176217434345 1.4821e-07 au
i 12.19539342873093 9.4889e-06 deg
node 62.55890897491707 2.3463e-05 deg
peri 273.3946397074373 4.1082e-05 deg
M 188.3508910891472 3.195e-05 deg
tp 2460137.324228174034
(2023-Jul-11.82422817)
0.00013711 TDB
period 1553.732051595812
4.25
2.025e-05
5.544e-08
d
yr
n .2317001825573786 3.0198e-09 deg/d
Q 3.029498660883751 2.6323e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      6727 days (18.42 yr)  
   first obs. used      2002-10-09  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5468  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:20:09  

Additional Information
 Earth MOID = 1.25189 au 
 Jupiter MOID = 2.42067 au 
 T_jup = 3.354 
[ 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 16.64   n/a MPCxxxxx  
diameter diameter 2.854 km 0.817 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.104   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

357298 (2002 VD74)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2002 VD74 = 2010 HZ99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-01 09:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin