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 ]  
70464 (1999 TP29)
Classification: Main-belt Asteroid          SPK-ID: 2070464
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1191812026896577 4.216e-08  
a 2.531359504053978 7.6873e-09 au
q 2.22966903392093 1.0619e-07 au
i 1.611417159232234 3.609e-06 deg
node 212.0587365496528 0.00012975 deg
peri 156.3541778246359 0.00013058 deg
M 95.9449070219743 1.4548e-05 deg
tp 2458808.443557720622
(2019-Nov-20.94355772)
5.8994e-05 TDB
period 1471.055875725124
4.03
6.701e-06
1.835e-08
d
yr
n .2447221794498771 1.1148e-09 deg/d
Q 2.833049974187027 8.6034e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1165  
   data-arc span      9262 days (25.36 yr)  
   first obs. used      1995-10-26  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:49:53  

Additional Information
 Earth MOID = 1.22723 au 
 Jupiter MOID = 2.6317 au 
 T_jup = 3.440 
[ 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 15.6   n/a MPO263884  

70464 (1999 TP29)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TP29 = 1995 UC81 = 2001 AV53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-14 15:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin