1999 BL16
1999BL16, 2001 OL38, 2001OL38, 49485, J99B16L, K01O38L
All data for this body: [vot]
MPC data
| Name (number) |
1999 BL16 (49485) |
| a |
2.99674 |
| e |
0.17034 |
| i / sin(i) |
12.0622 /
0.20897
|
| q |
2.48627
|
| Q |
3.50721
|
| ω |
189.6430 |
| Node |
357.1921 |
| m |
326.9676 |
| n |
0.1900 |
| Epoch |
2460800.5 |
| nobs |
2551 |
| nopp |
22 |
| Years observed |
1998-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.991 |
|
| ep |
0.225 |
|
| sin(ip) |
0.206 |
|
| G |
0.150 |
|
| H |
14.240 |
|
| Mass |
|
|
| D |
5.83 |
0.143 |
| pV |
0.143 |
0.0082 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9915 |
0.2253 |
0.2060 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.83 |
0.143 |
0.143 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.143 |
0.0082 |
0.0082 |
Masiero |
2011ApJ...741...68M |
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 |
| 14.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |