4185 Phystech
| Discovery | |
|---|---|
| Discovered by | T. M. Smirnova |
| Discovery site | Nauchnyj |
| Discovery date | 4 March 1975 |
| Designations | |
| MPC designation | 4185 |
| 1975 ED | |
| Orbital characteristics[1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 22596 days (61.86 yr) |
| Aphelion | 2.4334180 AU (364.03415 Gm) |
| Perihelion | 2.0017759 AU (299.46141 Gm) |
| 2.217597 AU (331.7478 Gm) | |
| Eccentricity | 0.0973220 |
| 3.30 yr (1206.2 d) | |
| 73.053943° | |
| 0° 17m 54.441s / day | |
| Inclination | 2.229897° |
| 265.80324° | |
| 320.83876° | |
| Earth MOID | 0.991767 AU (148.3662 Gm) |
| Jupiter MOID | 2.54749 AU (381.099 Gm) |
| Jupiter Tisserand parameter | 3.645 |
| Physical characteristics | |
| 4.66904 h (0.194543 d) | |
| 13.2 | |
|
| |
4185 Phystech (1975 ED) is a main-belt asteroid discovered on March 4, 1975 by T. M. Smirnova at Nauchnyj. It is named in honor of the Moscow Institute of Physics and Technology (MIPT). The name was proposed by the Institute of Theoretical Astronomy in St. Petersburg on the occasion of the 50th anniversary of MIPT in 1996.
References
- ↑ "4185 Phystech (1975 ED)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 14 April 2016.
External links
- JPL Small-Body Database Browser on 4185 Phystech
- Minor Planet Center of the International Astronomical Union on 4185 Phystech
- 4185 Phystech at the JPL Small-Body Database
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