2867 Šteins (provisional designation 1969 VC) is an irregular, diamond-shaped background asteroid from the inner regions of the asteroid belt, approximately 5 kilometers (3.1 miles) in diameter. It was discovered on 4 November 1969 by Soviet astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnij on the Crimean ...

小行星2867 （2867 Šteins）是1969年由 苏联 天文学家 尼科莱·切尔尼克 （俄语： Николай Степанович Черных）在 克里米亚天体物理观测台 发现的 主带 小行星 [1]。 这颗小行星以 拉脱维亚 和 苏联 天文学家 卡利斯·斯坦斯 （拉脫維亞語： Kārlis Šteins）命名 [3]。 2008年， 欧洲太空总署 的无人探测飞船 罗塞塔号 曾经造访这颗小行星。 欧洲南方天文台 的天文学家在2006年出版的一份报告中指出小行星2867是一颗 E-型 小行星，直径大约为4.6 公里。 [4] 罗塞塔号 在造 …

2012年11月1日 · Asteroid (2867) Steins was imaged at limited spatial resolution by the OSIRIS cameras during the September 2009 flyby by the Rosetta spacecraft. We used several three-dimensional reconstruction techniques to retrieve its shape and topography.

2025年1月4日 · • (2867) Steins轨道地心距分析 • (2867) Steins轨道计算 • (2867) Steins轨道摄动分析 • (2867) Steins轨道变化分析 • (2867) Steins视星等计算分析 • (2867) Steins视位置计算分析 • (2867) Steins地基望远镜观测模拟 • (2867) Steins天基望远镜观测模拟 • (2867) Steins行星MOID计算

The Rosetta spacecraft flew by Asteroid (2867) Steins on 5 September 2008, allowing the onboard OSIRIS cameras to collect the first images of an E-type asteroid. We implemented several three-dimensional reconstruction techniques to retrieve its shape. Limb profiles, combined with stereo control points, were

In September 2008, the Rosetta spacecraft flew by, and imaged, the asteroid (2867) Steins. Little was known about the asteroid when it was selected as candidate for fly-by after the mission's target comet 67P Churyumov-Gerasimenko had been chosen.

2020年12月17日 · Find out how to get it . Models are given in Stanford Triangle Format (PLY) and Alias Waveform Format (OBJ) - you can use MeshLab or any other tool to convert them to other formats. Please note that the models are in planetocentric coordinate system, with Z axis passing through north pole.

2867 Šteins, is an E-type asteroid located in the inner main asteroid belt (MAB). It was discovered on 4 November 1969, by Soviet astronomer Nikolai Chernykh at the Crimean Astrophysical Observatory in Nauchnij on the Crimean peninsula.

Asteroid (2867) Steins is the first scientific target of ESA’s comet chaser Rosetta. Located in the main asteroid belt, lying between the orbit of Mars and Jupiter, this space rock is being intercepted by Rosetta, which is on its way to comet 67P/Churyumov-Gerasimenko. Closest approach is scheduled for 5 September 2008, 20:58 CEST.

2012年11月1日 · The Rosetta spacecraft flew by Asteroid (2867) Steins on 5 September 2008, allowing the onboard OSIRIS cameras to collect the first images of an E-type asteroid. We implemented several three-dimensional reconstruction techniques to retrieve its shape.