2015 BR18
2015BR18, ~0Doo, 2018 SN4, 2018SN4, K15B18R, K18S04N
All data for this body: [vot]
MPC data
| Name (number) |
2015 BR18 (673122) |
| a |
3.14068 |
| e |
0.18235 |
| i / sin(i) |
10.1583 /
0.17637
|
| q |
2.56799
|
| Q |
3.71336
|
| ω |
355.0372 |
| Node |
310.8012 |
| m |
98.5811 |
| n |
0.1771 |
| Epoch |
2460800.5 |
| nobs |
258 |
| nopp |
13 |
| Years observed |
2001-2024 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.129 |
|
| ep |
0.188 |
|
| sin(ip) |
0.185 |
|
| G |
0.150 |
|
| H |
16.240 |
|
| 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 |
| 3.1293 |
0.1877 |
0.1851 |
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 |
| 16.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |