2003 BT57
2003BT57, 2001 QP203, 2001QP203, 2003 BF61, 2003BF61, K01QK3P, K03B57T, K03B61F, P9239
All data for this body: [vot]
MPC data
| Name (number) |
2003 BT57 (259239) |
| a |
2.58433 |
| e |
0.21678 |
| i / sin(i) |
10.5954 /
0.18387
|
| q |
2.02410
|
| Q |
3.14456
|
| ω |
272.5579 |
| Node |
123.5944 |
| m |
198.4520 |
| n |
0.2372 |
| Epoch |
2460800.5 |
| nobs |
1947 |
| nopp |
16 |
| Years observed |
2001-2025 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.584 |
|
| ep |
0.184 |
|
| sin(ip) |
0.175 |
|
| G |
0.150 |
|
| H |
15.890 |
|
| 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 |
| 2.5837 |
0.1838 |
0.1752 |
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 |
| 15.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |