Discovery | |
---|---|
Discovered by | S. Beljavskij |
Discovery site | Simeis |
Discovery date | 8 June 1923 |
Designations | |
(995) Sternberga | |
1923 NP | |
Orbital characteristics [1] | |
Epoch 31 July 2016 ( JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 112.34 yr (41031 days) |
Aphelion | 3.0547 AU (456.98 Gm) |
Perihelion | 2.1748 AU (325.35 Gm) |
2.6148 AU (391.17 Gm) | |
Eccentricity | 0.16825 |
4.23 yr (1544.4 d) | |
306.02 ° | |
0° 13m 59.196s / day | |
Inclination | 13.054° |
221.747° | |
122.464° | |
Physical characteristics | |
15.81±0.3 km | |
14.612 h (0.6088 d) | |
15.26 ± 0.01 [2] h | |
0.1341±0.005 | |
10.2 | |
995 Sternberga is a main-belt asteroid discovered in 1923 by Sergei Belyavsky at Simeiz Observatory. It was named after Russian astronomer Pavel Shternberg. [3]
Photometric observations of this asteroid collected during 2004 show a rotation period of 15.26 ± 0.01 hours with a brightness variation of 0.15 ± 0.03 magnitude. [2]
Discovery | |
---|---|
Discovered by | S. Beljavskij |
Discovery site | Simeis |
Discovery date | 8 June 1923 |
Designations | |
(995) Sternberga | |
1923 NP | |
Orbital characteristics [1] | |
Epoch 31 July 2016 ( JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 112.34 yr (41031 days) |
Aphelion | 3.0547 AU (456.98 Gm) |
Perihelion | 2.1748 AU (325.35 Gm) |
2.6148 AU (391.17 Gm) | |
Eccentricity | 0.16825 |
4.23 yr (1544.4 d) | |
306.02 ° | |
0° 13m 59.196s / day | |
Inclination | 13.054° |
221.747° | |
122.464° | |
Physical characteristics | |
15.81±0.3 km | |
14.612 h (0.6088 d) | |
15.26 ± 0.01 [2] h | |
0.1341±0.005 | |
10.2 | |
995 Sternberga is a main-belt asteroid discovered in 1923 by Sergei Belyavsky at Simeiz Observatory. It was named after Russian astronomer Pavel Shternberg. [3]
Photometric observations of this asteroid collected during 2004 show a rotation period of 15.26 ± 0.01 hours with a brightness variation of 0.15 ± 0.03 magnitude. [2]