1998 BV18
1998BV18, 52663, J98B18V
All data for this body: [vot]
MPC data
| Name (number) |
1998 BV18 (52663) |
| a |
3.05152 |
| e |
0.24424 |
| i / sin(i) |
3.5433 /
0.06180
|
| q |
2.30620
|
| Q |
3.79683
|
| ω |
132.0694 |
| Node |
71.2296 |
| m |
12.5133 |
| n |
0.1849 |
| Epoch |
2460800.5 |
| nobs |
1287 |
| nopp |
23 |
| Years observed |
1996-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.049 |
|
| ep |
0.288 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
14.900 |
|
| Mass |
|
|
| D |
4.93 |
1.882 |
| pV |
0.066 |
0.0192 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.052 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0493 |
0.2884 |
0.0436 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.93 |
1.882 |
1.882 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.066 |
0.0192 |
0.0192 |
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 |
| 14.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.842 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |