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 ]  
(2002 AA29)
Classification: Aten [NEO]          SPK-ID: 3102762
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01302163500005711 2.006e-07  
a .992540441445907 2.4157e-08 au
q .9796159420946028 1.8997e-07 au
i 10.7482426562356 5.5302e-05 deg
node 106.3655230838805 2.1952e-05 deg
peri 101.9017005467789 0.0004352 deg
M 104.9954588982296 0.00067177 deg
tp 2458895.161104814244
(2020-Feb-15.66110481)
0.00067028 TDB
period 361.1775467701829
0.99
1.3186e-05
3.61e-08
d
yr
n .996739701067486 3.6389e-08 deg/d
Q 1.005464940797211 2.4472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      736 days (2.02 yr)  
   first obs. used      2002-01-09  
   last obs. used      2004-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .34274  
   source      ORB  
   producer      Giorgini  
   solution date      2020-Jan-28 12:40:23  

Additional Information
 Earth MOID = .0118403 au 
 Jupiter MOID = 3.96671 au 
 T_jup = 6.101 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.1   n/a MPO57849  
rotation period rot_per 0.55 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 upper-limit; Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Ostro, S.J.; Giorgini, J.D.; Benner, L.A.M.; Hine, A.A.; et al. (2003) Icarus 166, 271-275.]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-31 17:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin