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Name:

2023CX1_corridor

Type: Document
Date/Time: 2023-02-23 08:41 UTC
Name:

Meerkat Email Manual.pdf

Type: Document
Date/Time: 2022-12-22 11:04 UTC

Name:

2024RW1_OVT

Type: Document
Date/Time: 2024-09-19 12:58 UTC
Name:

Newsletter July 2022

Type: Document
Date/Time: 2022-07-05 09:41 UTC

July 2022 Newsletter

newsletter july 2022
Name:

Newsletter February 2017

Type: Document
Date/Time: 2019-07-31 14:51 UTC

Every month about 40 known or recently discovered asteroids come within 0.05 astronomical units, or about 19 lunar radii, from our planet. In some cases, such as in the month of December 2016,four or even five objects reach their closest approach distance on the same day.

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Newsletter October 2020

Type: Document
Date/Time: 2020-10-07 06:31 UTC

October 2020 Newsletter

Name:

Newsletter September 2015

Type: Document
Date/Time: 2019-08-02 15:34 UTC

September 2015 Newsletter

Name:

Newsletter June 2018

Type: Document
Date/Time: 2019-07-31 13:21 UTC

Current NEO statistics About 4% of the known NEO population is in the risk list. This value has remained roughly constant over the past years even if the discovery rate has increased.

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NEA Chronology v119.0 Sep-01-2021.pdf

Type: Document
Date/Time: 2021-09-01 06:05 UTC

Name:

Newsletter December 2018

Type: Document
Date/Time: 2019-07-31 12:19 UTC

The month of December this year marks the fifth anniversary of the launch of ESA’s Gaia spacecraft. The mission, now operating continuously near the Earth-Sun L2 Lagrangian point, has already revolutionized many fields of astronomy, thanks to the broad and exquisite quality of the data it is producing.

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Newsletter July 2017

Type: Document
Date/Time: 2019-07-31 14:43 UTC

The month of June 2002, 15 years ago, marked the kick-off of six parallel preliminary studies carried out by ESA’s General Studies Programme (GSP) in order to analyse possible asteroid missions. Three of those studies were devoted to in-orbit telescopes for NEO discovery and characterization, other two were devoted to asteroid rendezvous missions and finally one for asteroid rendezvous and impact.

Name:

2022WJ1_FBVT

Type: Document
Date/Time: 2024-11-29 14:08 UTC
Name:

ESA-S2P-PD-RDL-0012_1_0_Riddle_06_with_answer_2020-11-26.pdf

Type: Document
Date/Time: 2020-11-26 10:28 UTC

Name:

2018LA_IC_3D

Type: Document
Date/Time: 2023-02-23 08:40 UTC
Name:

2024XA1_FBVT

Type: Document
Date/Time: 2024-12-06 10:55 UTC
Name:

DART preview.PNG

Type: Document
Date/Time: 2022-09-27 15:07 UTC
Name:

SOVT

Type: Document
Date/Time: 2025-03-31 08:31 UTC
Name:

Newsletter April 2022

Type: Document
Date/Time: 2022-04-05 14:49 UTC

April 2022 Newsletter

newsletter april 2022
Name:

Close approach fact sheet for asteroid C9FMVU2.pdf

Type: Document
Date/Time: 2023-09-07 10:49 UTC

Name:

Newsletter August 2017

Type: Document
Date/Time: 2019-07-31 14:40 UTC

Near-Earth asteroid 3122 Florence will have a close pass by Earth on1 September when it will be at a closest distance of 0.0472 au (18.4 LD), which makes it a Potentially Hazardous Asteroid (PHA). This Amor object, named after nurse Florence Nightingale (1820-1910), has an estimated diameter of ~4.35 km and was discovered in March 1981 by S.J. Bus at Siding Spring Observatory.

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Inverted colour visualisation of the perturbed orbit of 99942 Apophis.png

Type: Document
Date/Time: 2022-09-27 15:07 UTC
Name:

mathematician

Type: Document
Date/Time: 2025-03-31 08:31 UTC
Name:

Telescope

Type: Document
Date/Time: 2025-03-31 08:31 UTC
Name:

Newsletter November 2022

Type: Document
Date/Time: 2022-11-04 11:41 UTC

November 2022 Newsletter

newsletter november 2022
Name:

Newsletter February 2020

Type: Document
Date/Time: 2020-06-25 10:14 UTC

February 2020 Newsletter

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Newsletter June 2020

Type: Document
Date/Time: 2020-06-25 10:22 UTC

June 2020 Newsletter

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Newsletter August 2019

Type: Document
Date/Time: 2019-09-09 16:53 UTC

Name:

image-database.png

Type: Document
Date/Time: 2025-03-31 08:41 UTC
Name:

2019MO_IC_3D

Type: Document
Date/Time: 2023-02-23 08:41 UTC
Name:

Newsletter February 2019

Type: Document
Date/Time: 2019-07-31 12:12 UTC

This year on 8 February marks the 50th anniversary of the fall of the Allende meteorite, the largest carbonaceous chondrite ever found. The atmospheric entry and impact happened at night local time, and were therefore well observed over the entire Northern Mexico. About 2 tonnes of fragments were later collected on ground in a strewn field of about 50 km size.