[ 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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1426498770656174 | 4.9845e-08 | |
| a | 2.349755218470869 | 1.3844e-08 | au |
| q | 2.014562925421706 | 1.1901e-07 | au |
| i | 5.17236221714668 | 6.0734e-06 | deg |
| node | 141.0762215594616 | 4.649e-05 | deg |
| peri | 211.256281623875 | 4.9792e-05 | deg |
| M | 112.2467344966497 | 1.7082e-05 | deg |
| tp | 2458790.292519781190
(2019-Nov-02.79251978) | 6.1715e-05 | TDB |
| period | 1315.625737719608
3.60 | 1.1627e-05
3.183e-08 | d
yr |
| n | .2736340508387992 | 2.4182e-09 | deg/d |
| Q | 2.684947511520031 | 1.5819e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.56 |
|
n/a |
MPCxxxxx |
|
|
| 340071 Vanmunster | Discovered 2005 Nov. 9 by P. De Cat at Uccle. |
| Tonny Vanmunster (b. 1961) is a Belgian amateur astronomer, active in Pro-Am collaborative research on photometric studies of cataclysmic variables, (co-)author of many papers on variable stars and author of Peranso, a widely used period-search software. Name suggested by P. Van Cauteren and P. Lampens. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: MPC batch dated 2014-08-10 | Last Updated: 2014-08-13 |
|
[ show close-approach data ]
|
