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 ]  
65020 (2002 AW99)
Classification: Main-belt Asteroid          SPK-ID: 2065020
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06276982719402381 4.0669e-08  
a 3.184046714304584 2.362e-08 au
q 2.984184652269986 1.3746e-07 au
i 6.653483499999539 4.0549e-06 deg
node 94.7717410392159 4.3673e-05 deg
peri 207.6142341483839 5.8276e-05 deg
M 260.6959578792766 3.9941e-05 deg
tp 2459572.942670266873
(2021-Dec-24.44267027)
0.00023173 TDB
period 2075.236384089428
5.68
2.3092e-05
6.322e-08
d
yr
n .1734742137137118 1.9303e-09 deg/d
Q 3.383908776339182 2.5103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      948  
   data-arc span      10221 days (27.98 yr)  
   first obs. used      1992-05-02  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57463  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 12:47:08  

Additional Information
 Earth MOID = 1.97053 au 
 Jupiter MOID = 1.76951 au 
 T_jup = 3.185 
[ 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 14.1   n/a MPO341113  
diameter diameter 7.872 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.079   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65020 (2002 AW99)          Discovered 2002-Jan-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 AW99 = 1999 RV232 
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-14 06:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin