2001 MS28
2001MS28, 1989 SH7, 1989SH7, 54815, J89S07H, K01M28S
All data for this body: [vot]
MPC data
| Name (number) |
2001 MS28 (54815) |
| a |
2.53530 |
| e |
0.22439 |
| i / sin(i) |
15.9151 /
0.27421
|
| q |
1.96641
|
| Q |
3.10419
|
| ω |
169.7471 |
| Node |
194.3441 |
| m |
292.1822 |
| n |
0.2442 |
| Epoch |
2460800.5 |
| nobs |
1110 |
| nopp |
22 |
| Years observed |
1989-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.535 |
|
| ep |
0.186 |
|
| sin(ip) |
0.266 |
|
| G |
0.150 |
|
| H |
15.230 |
|
| Mass |
|
|
| D |
3.43 |
0.940 |
| pV |
0.137 |
0.0960 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
5.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5352 |
0.1860 |
0.2662 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.43 |
0.940 |
0.940 |
Masiero |
2020PSJ.....1....5M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.137 |
0.0960 |
0.0960 |
Masiero |
2020PSJ.....1....5M |
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 |
| 15.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |