1998 TY4
1998TY4, J98T04Y, S5295
All data for this body: [vot]
MPC data
| Name (number) |
1998 TY4 (285295) |
| a |
2.62316 |
| e |
0.25676 |
| i / sin(i) |
6.8491 /
0.11925
|
| q |
1.94964
|
| Q |
3.29667
|
| ω |
26.9324 |
| Node |
32.2925 |
| m |
71.4660 |
| n |
0.2320 |
| Epoch |
2460800.5 |
| nobs |
469 |
| nopp |
14 |
| Years observed |
1991-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.626 |
|
| ep |
0.235 |
|
| sin(ip) |
0.112 |
|
| G |
0.150 |
|
| H |
16.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6255 |
0.2348 |
0.1120 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |