1998 QX57
1998QX57, 4875 T-1, 4875T-1, 49002, J98Q57X, T1S4875
All data for this body: [vot]
MPC data
| Name (number) |
1998 QX57 (49002) |
| a |
2.36801 |
| e |
0.13042 |
| i / sin(i) |
3.3660 /
0.05871
|
| q |
2.05919
|
| Q |
2.67684
|
| ω |
268.7466 |
| Node |
176.6855 |
| m |
34.9002 |
| n |
0.2705 |
| Epoch |
2460800.5 |
| nobs |
2410 |
| nopp |
21 |
| Years observed |
1971-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.368 |
|
| ep |
0.141 |
|
| sin(ip) |
0.063 |
|
| G |
0.150 |
|
| H |
14.970 |
|
| 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 |
| 2.3683 |
0.1409 |
0.0630 |
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 |
| 14.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |