Discovery | |
---|---|
Discovered by | H. Thiele |
Discovery site | Bergedorf Obs. |
Discovery date | 30 September 1916 |
Designations | |
MPC designation | (843) Nicolaia |
Pronunciation | /nɪkəˈleɪə/ |
Named after | Thorvald Nicolai Thiele |
Alternative designations | 1916 AN |
Orbital characteristics | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 98.61 yr (36018 d) |
Aphelion | 2.7576 AU (412.53 Gm) |
Perihelion | 1.8007 AU (269.38 Gm) |
Semi-major axis | 2.2792 AU (340.96 Gm) |
Eccentricity | 0.20993 |
Orbital period (sidereal) | 3.44 yr (1256.8 d) |
Mean anomaly | 31.275° |
Mean motion | 0° 17 11.22 / day |
Inclination | 8.0014° |
Longitude of ascending node | 4.0938° |
Argument of perihelion | 317.16° |
Physical characteristics | |
Absolute magnitude (H) | 13.8 |
843 Nicolaia is a main-belt asteroid discovered by Danish astronomer H. Thiele on 30 September 1916. It was a lost asteroid for 65 years before being rediscovered by Astronomisches Rechen-Institut at Heidelberg in 1981. The asteroid is orbiting the Sun with a period of 3.44 years.
References
- ^ "JPL Small-Body Database Browser: 843 Nicolaia (1916 AN)" (2015-05-12 last obs). Retrieved 4 May 2016.
- "Nicolaitan". Lexico UK English Dictionary. Oxford University Press. Archived from the original on 22 March 2020.
- Schmadel, L. D.; Kohoutek, L. "Recovery of the Long Lost Minor Planet (843) Nicolaia after 65 Years". Wiley Interscience Mitteilungen Serie B. Heidelberg: Astronomisches Rechen-Institut. Archived from the original on 5 January 2013.
External links
- 843 Nicolaia at AstDyS-2, Asteroids—Dynamic Site
- 843 Nicolaia at the JPL Small-Body Database
Minor planets navigator | |
---|---|
Small Solar System bodies | |||||||
---|---|---|---|---|---|---|---|
Minor planets |
| ||||||
Comets | |||||||
Other |
This article about an asteroid native to the asteroid belt is a stub. You can help Misplaced Pages by expanding it. |