1998 FT54
1998FT54, 11172, 1991 RZ37, 1991RZ37, J91R37Z, J98F54T
All data for this body: [vot]
MPC data
| Name (number) |
1998 FT54 (11172) |
| a |
2.75743 |
| e |
0.16237 |
| i / sin(i) |
16.1669 /
0.27844
|
| q |
2.30970
|
| Q |
3.20515
|
| ω |
289.8109 |
| Node |
184.2555 |
| m |
25.8352 |
| n |
0.2153 |
| Epoch |
2460800.5 |
| nobs |
3404 |
| nopp |
30 |
| Years observed |
1982-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.758 |
|
| ep |
0.182 |
|
| sin(ip) |
0.285 |
|
| G |
0.150 |
|
| H |
13.550 |
|
| Mass |
|
|
| D |
5.70 |
1.340 |
| pV |
0.210 |
0.1200 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
36.574 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7577 |
0.1824 |
0.2854 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.70 |
1.340 |
1.340 |
Nugent |
2016AJ....152...63N |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.210 |
0.1200 |
0.1200 |
Nugent |
2016AJ....152...63N |
NEATM |
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 |
| 13.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |