| The Priority List classifies the need to observe Near-Earth Asteroids into four categories: urgent, necessary, useful and low priority. This service focuses on newly discovered objects to ensure that the highest possible percentage of these bodies can be recovered at other apparitions. |
| Near-Earth Asteroids (NEAs) observed at two or more oppositions, but not numbered yet, will eventually be included when they show significant ephemeris uncertainty. |
| Objects brighter than magnitude 22.0 V and at least 40 degrees of elongation from the sun are eligible for this list according to this PLOT. It is updated on a daily basis using data coming from the Minor Planet Center and the NEODySdatabases. |
| Each category of this list is represented by an abbreviation and the background color in the first column as indicated. For more information read the "Explanation of Symbols". | Urgent | |
| Necessary | ||
| Useful | ||
| Low priority |
| Andrea Boattini, Germano D'Abramo, Giovanni Valsecchi |
| NEA Visibility Chart (Original idea by Felix Hormuth; special thanks to Detlef Koschny) |
Insert your IAU Observatory Code below in order to generate a bar chart for
Priority List's NEAs visibility from your site.
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| The following table can be sorted by: | Priority |
| Object |
Last update: 2018 Sep 25, 11:04 UT
| Priority | Object | Inserted in this categ. | R.A. | Decl. | Elong. | Magn. | Sky Uncert. in arcsec | End of Visibility |
| Data for 2018 Sep 25, 23:00 UT | ||||||||
| US | 2018 QP | 2018/09/05 | 00h 24m | +02.8 | 176 | 19.4 | 1 | 2018 Nov 30 |
| NE | 2018 QT | 2018/09/05 | 06h 12m | +26.0 | 90 | 19.4 | 1 | 2018 Oct 09 |
| US | 2018 QV1 | 2018/09/05 | 22h 10m | +09.2 | 149 | 19.5 | 1 | 2018 Nov 06 |
| UR | 2018 PZ24 | 2018/09/05 | 01h 04m | -32.5 | 144 | 19.8 | 99999 | 2018 Oct 29 |
| LP | 2018 PS23 | 2018/09/05 | 23h 56m | +21.2 | 160 | 20.4 | 0 | 2018 Nov 25 |
| US | 2018 QN1 | 2018/09/05 | 20h 08m | -52.6 | 107 | 20.4 | 1 | 2019 Jan 25 |
| NE | 2018 QP1 | 2018/09/05 | 06h 21m | -27.8 | 87 | 20.9 | 1 | 2018 Oct 01 |
| UR | 2018 QW1 | 2018/09/05 | 20h 44m | +17.0 | 127 | 21.0 | 2 | 2018 Oct 07 |
| NE | 2018 PM23 | 2018/08/17 | 03h 13m | -42.6 | 120 | 21.4 | 2 | 2018 Sep 30 |
| NE | 2018 PX23 | 2018/09/05 | 20h 31m | -26.8 | 121 | 21.5 | 4 | 2018 Oct 11 |
| UR | 2018 QT1 | 2018/09/05 | 18h 25m | -08.6 | 94 | 21.5 | 6 | 2018 Sep 29 |
| UR | 2018 PU24 | 2018/09/05 | 22h 30m | -08.5 | 153 | 21.6 | 99999 | 2018 Oct 13 |
| NE | 2018 QO1 | 2018/09/05 | 22h 19m | +37.0 | 136 | 21.8 | 1 | 2018 Sep 28 |
| NE | 2018 PS24 | 2018/09/05 | 00h 31m | +00.2 | 174 | 21.9 | 1 | 2018 Oct 02 |
| UR |
Objects from the NEO Confirmation Page
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