1998 BQ1
1998BQ1, 39824, J98B01Q
All data for this body: [vot]
MPC data
| Name (number) |
1998 BQ1 (39824) |
| a |
2.59729 |
| e |
0.16413 |
| i / sin(i) |
4.8618 /
0.08475
|
| q |
2.17099
|
| Q |
3.02359
|
| ω |
66.0803 |
| Node |
117.4323 |
| m |
148.1974 |
| n |
0.2355 |
| Epoch |
2460800.5 |
| nobs |
1369 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.598 |
|
| ep |
0.210 |
|
| sin(ip) |
0.069 |
|
| G |
0.150 |
|
| H |
15.210 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
4.893 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5976 |
0.2098 |
0.0691 |
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 |
| 15.21 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |