A | B | C | D | E | F | G | H | CH | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
Discovery[1][2][3] | |
---|---|
Discovered by | Pan-STARRS 1 (first observered) |
Discovery site | Haleakala Obs. |
Discovery date | 27 January 2015 |
Designations | |
2015 BP513 | |
Apollo · NEO[1][2] | |
Orbital characteristics[1] | |
Epoch 16 February 2017 (JD 2457800.5) | |
Uncertainty parameter 7 | |
Observation arc | yr (10 days) |
Aphelion | 2.5160 AU |
Perihelion | 0.9450 AU |
1.7305 AU | |
Eccentricity | 0.4539 |
2.28 yr (831 days) | |
338.74° | |
0° 25m 58.8s / day | |
Inclination | 0.4894° |
115.43° | |
333.76° | |
Earth MOID | 0.0004 AU |
Physical characteristics | |
Dimensions | 12–27 meters[4] |
26.7[1] | |
2015 BP513 (also written 2015 BP513) is an Apollo near-Earth asteroid roughly 12–27 meters in diameter that passed less than 1 lunar distance from Earth on 18 January 2015.[5]
2015 flyby
Until 18 January 2015 18:00 UT the small dim asteroid either had an elongation less than 45 degrees from the Sun or was significantly fainter than apparent magnitude 23.[6] On 18 January 2015 13:36 UT the asteroid passed 0.00082 AU (123,000 km; 76,000 mi) from the Moon and at 17:09 UT passed 0.0016 AU (240,000 km; 150,000 mi) from Earth.[5] The asteroid was not discovered until 9 days later on 27 January 2015 by Pan-STARRS at an apparent magnitude of 21 using a 1.8-meter (71 in) Ritchey–Chrétien telescope.[3] Two precovery images from 19 January 2015 when the asteroid was apparent magnitude 16 were then located.[2]
References
- ^ a b c d "JPL Small-Body Database Browser: (2015 BP513)" (2015-01-29 last obs.). Jet Propulsion Laboratory. Retrieved 26 April 2017.
- ^ a b c "2015 BP513". Minor Planet Center. Retrieved 26 April 2017.
- ^ a b "MPEC 2015-B169: 2015 BP513". IAU Minor Planet Center. 30 January 2015. Retrieved 4 February 2015. (K15Bp3P)
- ^ "Absolute Magnitude (H)". NASA/JPL. Archived from the original on 2 March 2001. Retrieved 4 February 2015.
- ^ a b "JPL Close-Approach Data: (2015 BP513)" (last observation: 2015-01-29; arc: 10 days). Retrieved 4 February 2015.
- ^ "2015BP513 Ephemerides for 15 January 2015 through 1 February 2015". NEODyS (Near Earth Objects – Dynamic Site). Retrieved 4 February 2015.
External links
- 2015 BP513 at NeoDyS-2, Near Earth Objects—Dynamic Site
- 2015 BP513 at ESA–space situational awareness
- 2015 BP513 at the JPL Small-Body Database
Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke Podmienky použitia.
Antropológia
Aplikované vedy
Bibliometria
Dejiny vedy
Encyklopédie
Filozofia vedy
Forenzné vedy
Humanitné vedy
Knižničná veda
Kryogenika
Kryptológia
Kulturológia
Literárna veda
Medzidisciplinárne oblasti
Metódy kvantitatívnej analýzy
Metavedy
Metodika
Text je dostupný za podmienok Creative
Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších
podmienok.
Podrobnejšie informácie nájdete na stránke Podmienky
použitia.
www.astronomia.sk | www.biologia.sk | www.botanika.sk | www.dejiny.sk | www.economy.sk | www.elektrotechnika.sk | www.estetika.sk | www.farmakologia.sk | www.filozofia.sk | Fyzika | www.futurologia.sk | www.genetika.sk | www.chemia.sk | www.lingvistika.sk | www.politologia.sk | www.psychologia.sk | www.sexuologia.sk | www.sociologia.sk | www.veda.sk I www.zoologia.sk