1998 11E31 (A half)
| Designation: | J98V31E |
| Unpacked: | 1998 11E31 (A half) |
| Object Type: | NEA1822 |
| Total MPECs: | 20 |
| Total Observations: | 227 |
| Discovered by: | 704 (Lincoln Laboratory ETS, New Mexico) |
| Discovery Date: | 1998-11-16 |
| Discovery MPEC: | MPEC 1998-W03 |
No related designations found.
| MPEC ID | Date | Type | Title | Stations |
|---|---|---|---|---|
| MPEC 2025-X46 | 2025-12-05 | DOU | DAILY ORBIT UPDATE (2025 December 5) | O18, H21, G96, D29, 327, 695, F51, 675, F52, I41, ... |
| MPEC 2025-X44 | 2025-12-04 | DOU | DAILY ORBIT UPDATE (2025 December 4) | I52, O18, G96, F52, 695, 270, T05, M57, W68, 327, ... |
| MPEC 2025-X39 | 2025-12-03 | DOU | DAILY ORBIT UPDATE (2025 December 3) | O18, F52, 695, T08, G19, G96, V06, I52, 291, I41, ... |
| MPEC 2025-X23 | 2025-12-02 | DOU | DAILY ORBIT UPDATE (2025 December 2) | O18, F52, R17, G96, 695, F51, L65, T05, 291, 691, ... |
| MPEC 2025-W166 | 2025-11-27 | DOU | DAILY ORBIT UPDATE (2025 November 27) | G96, O18, 703, F51, W68, T08, F52, 691, D29, T05, ... |
| MPEC 2025-W97 | 2025-11-25 | DOU | DAILY ORBIT UPDATE (2025 November 25) | F52, F51, D29, R17, O18, U68, U74, G96, V06, 807, ... |
| MPEC 2025-W66 | 2025-11-20 | DOU | DAILY ORBIT UPDATE (2025 November 20) | G37, O18, D29, Y84, W68, N94, 703, 807, L99, M22, ... |
| MPEC 2025-U64 | 2025-10-19 | DOU | DAILY ORBIT UPDATE (2025 October 19) | V00, K19, 703, 474, M22, W68, T05, 033, G19, 160, ... |
| MPEC 2025-B02 | 2025-01-17 | DOU | DAILY ORBIT UPDATE (2025 January 17) | G96, K87, F52, 104, W46, T09, M22, U52, T08, N88, ... |
| MPEC 2025-A171 | 2025-01-14 | DOU | DAILY ORBIT UPDATE (2025 January 14) | 695, M49, D29, 595, G96, O18, 703, M32, F51, 160, ... |
| MPEC 2012-X04 | 2012-12-03 | DOU | DAILY ORBIT UPDATE (2012 DEC. 3 UT) | 448, 204, H21, 703, H45, I76, H36, 291, G96, G48, ... |
| MPEC 2012-X03 | 2012-12-02 | DOU | DAILY ORBIT UPDATE (2012 DEC. 2 UT) | 204, H21, D00, J84, F51, 448, 807, 568, 300, I74, ... |
| MPEC 2012-W58 | 2012-11-30 | DOU | DAILY ORBIT UPDATE (2012 NOV. 30 UT) | H21, C48, J84, J95, F51, 926 |
| MPEC 2012-W27 | 2012-11-21 | DOU | DAILY ORBIT UPDATE (2012 NOV. 21 UT) | 704, 703, 807, B88, H45, G96, 291, B67, H21, 568, ... |
| MPEC 2012-W22 | 2012-11-20 | DOU | DAILY ORBIT UPDATE (2012 NOV. 20 UT) | 704, B10, 807, C77, 291, 691, H21, 568, E09, C73, ... |
| MPEC 2012-W19 | 2012-11-19 | DOU | DAILY ORBIT UPDATE (2012 NOV. 19 UT) | 807, G40, 246, 474, H21, 046, B88, 291, 850, G48, ... |
| MPEC 2012-W18 | 2012-11-18 | OrbitUpdate | 1998 VE31 | 704, J95, I19, H21, H36, 474, 300, C77 |
| MPEC 2000-U39 | 2000-10-30 | DOU | DAILY ORBIT UPDATE (2000 OCT. 30 UT) | 704, 691, 699, 151, 711, 860, 732, 726, 106, 344, ... |
| MPEC 1998-W42 | 1998-11-28 | DOU | DAILY ORBIT UPDATE (1998 NOV. 28 UT) | 402, 360, 910, 411, 367, 400, 355 |
| MPEC 1998-W03 | 1998-11-16 | Discovery | 1998 VE31 | 704, 402, 426, 557, 360, 587, 104, 046 |