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 ]  
214910 (2007 TP181)
Classification: Outer Main-belt Asteroid          SPK-ID: 2214910
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3092407726449194 4.9357e-08  
a 3.957293135118553 7.4475e-08 au
q 2.733536748432056 1.8638e-07 au
i 10.20654773200411 5.262e-06 deg
node 131.9054169015101 3.337e-05 deg
peri 252.7362872629226 3.4758e-05 deg
M 216.6304699808982 1.1293e-05 deg
tp 2460145.617680511448
(2023-Jul-20.11768051)
0.00011627 TDB
period 2875.383388152254
7.87
8.117e-05
2.222e-07
d
yr
n .1252006954910243 3.5343e-09 deg/d
Q 5.181049521805049 9.7505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      7502 days (20.54 yr)  
   first obs. used      1999-10-08  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62532  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:12:41  

Additional Information
 Earth MOID = 1.75936 au 
 Jupiter MOID = .74533 au 
 T_jup = 2.947 
[ 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 14.9   n/a MPO440134  

214910 (2007 TP181)          Discovered 2007-Oct-08 by LONEOS at Anderson Mesa
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2007 TP181 = 1999 TV281 
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-04 21:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin