[ 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 39 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1266551625622224 | 1.6347e-08 | |
| a | 3.17283837231785 | 1.5547e-08 | au |
| q | 2.770982012488276 | 5.4429e-08 | au |
| i | 15.0000687441252 | 1.4046e-06 | deg |
| node | 241.9446737067601 | 2.4352e-06 | deg |
| peri | 230.749312640281 | 7.6189e-06 | deg |
| M | 93.97015379049884 | 9.1187e-06 | deg |
| tp | 2458661.662530906686
(2019-Jun-27.16253091) | 5.0879e-05 | TDB |
| period | 2064.288298453397
5.65 | 1.5172e-05
4.154e-08 | d
yr |
| n | .1743942453530927 | 1.2818e-09 | deg/d |
| Q | 3.574694732147425 | 1.7516e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
11.55 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
29.558 |
km |
0.596 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.035 |
|
0.006 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
|
| 3475 Fichte (1972 TD) Discovered 1972-Oct-04 by Kohoutek, L. at Bergedorf |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
[ show close-approach data ]
Alternate Designations
| 1972 TD = 1956 XN = 1961 UB = 1981 KU1 = 1986 CM1 |
|
|
