[ hide orbit diagram ]
For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1694554251272014 | 1.2324e-07 | |
| a | 2.305515623220578 | 1.9095e-08 | au |
| q | 1.91483349315033 | 2.8433e-07 | au |
| i | 3.173676943238086 | 9.4725e-06 | deg |
| node | 320.0333142782226 | 0.00017936 | deg |
| peri | 7.387348443822732 | 0.0001827 | deg |
| M | 109.0807675044117 | 3.793e-05 | deg |
| tp | 2458813.067351479794
(2019-Nov-25.56735148) | 0.00013365 | TDB |
| period | 1278.6466089142
3.50 | 1.5885e-05
4.349e-08 | d
yr |
| n | .2815476907303611 | 3.4978e-09 | deg/d |
| Q | 2.696197753290825 | 2.2331e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.3 |
|
n/a |
MPO433731 |
|
|
| 266725 Vonputtkamer | Discovered 2009 Sept. 13 by M. Busch and R. Kresken at the ESA Optical Ground Station, Tenerife. |
| Jesco von Puttkamer (b. 1933) is a German-born aerospace engineer and senior NASA manager. In 1962 he emigrated to the US, following an invitation to join the rocket team in Huntsville, Alabama. He was involved in all NASA manned-spaceflight programs from Apollo to the ISS. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20111012/MPCPages.arc | Last Updated: 2011-10-13 |
|
|
