1. |
- Erikson, A, et al.
(författare)
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The near-Earth objects follow-up program - III. 3 lightcurves for 12 objects from 1992 and 1995
- 2000
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Ingår i: ICARUS. - : ACADEMIC PRESS INC. - 0019-1035. ; 147:2, s. 487-497
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Tidskriftsartikel (refereegranskat)abstract
- In this paper we present lightcurves and physical parameters for nine near-Earth objects (NEOs) (433 Eros, 1917 Cuyo, 2368 Beltrovata, 3753 Cruithne, 4769 Castalia, 4953 1990 MU, 6491 1991 OA, 1995 EK1, and 1995 FJ) and three Mars crossers (5738 Billpicke
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2. |
- Mottola, S, et al.
(författare)
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Physical model of near-Earth asteroid 6489 Golevka (1991 JX) from optical and infrared observations
- 1997
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Ingår i: ASTRONOMICAL JOURNAL. - : AMER INST PHYSICS. - 0004-6256. ; 114:3, s. 1234-1245
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- In 1995 asteroid 6489 Golevka (1991 JX) had a close encounter with the Earth at a distance of 0.034 AU, providing a good opportunity for a detailed study of a small Solar System object. In this paper we report the results of an extensive international obs
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3. |
- Mottola, S, et al.
(författare)
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The slow rotation of 253 Mathilde
- 1995
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Ingår i: PLANETARY AND SPACE SCIENCE. - : PERGAMON-ELSEVIER SCIENCE LTD. - 0032-0633. ; 43:12, s. 1609-1613
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Tidskriftsartikel (refereegranskat)abstract
- CCD photometry of the NEAR mission fly-by target 253 Mathilde is presented. Measurements taken during 52 nights of observations, from February to June 1995, allow a rotation period of 17.406 +/- 0.010 days and a lightcurve amplitude of 0.45 +/- 0.02 mag t
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4. |
- Shevchenko, VG, et al.
(författare)
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Asteroid observations at low phase angles. I. 50 Virginia, 91 Aegina and 102 Miriam
- 1997
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Ingår i: PLANETARY AND SPACE SCIENCE. - : PERGAMON-ELSEVIER SCIENCE LTD. - 0032-0633. ; 45:12, s. 1615-1623
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- We present observations of magnitude-phase dependences of three low-albedo asteroids down to phase angles of 0.1-0.2 degrees. Data were obtained during 40 nights from 1994 to 1995 within the joint observational program at ESO and Kharkiv Astronomical Obse
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