2003 BL81
2003BL81, 2016 CQ138, 2016CQ138, K03B81L, k1499, K16CD8Q
All data for this body: [vot]
MPC data
| Name (number) |
2003 BL81 (461499) |
| a |
2.64443 |
| e |
0.18533 |
| i / sin(i) |
1.5798 /
0.02757
|
| q |
2.15434
|
| Q |
3.13452
|
| ω |
194.5548 |
| Node |
310.8659 |
| m |
58.8449 |
| n |
0.2292 |
| Epoch |
2460800.5 |
| nobs |
231 |
| nopp |
12 |
| Years observed |
1997-2025 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.643 |
|
| ep |
0.223 |
|
| sin(ip) |
0.045 |
|
| G |
0.150 |
|
| H |
17.540 |
|
| 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 |
| 2.6434 |
0.2230 |
0.0447 |
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 |
| 17.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |