1998 BA30
1998BA30, 1996 RB24, 1996RB24, 1999 LC17, 1999LC17, 39844, J96R24B, J98B30A, J99L17C
All data for this body: [vot]
MPC data
| Name (number) |
1998 BA30 (39844) |
| a |
2.23325 |
| e |
0.21649 |
| i / sin(i) |
4.3572 /
0.07597
|
| q |
1.74978
|
| Q |
2.71672
|
| ω |
7.5286 |
| Node |
313.0099 |
| m |
225.7514 |
| n |
0.2953 |
| Epoch |
2460800.5 |
| nobs |
1765 |
| nopp |
21 |
| Years observed |
1996-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.234 |
|
| ep |
0.159 |
|
| sin(ip) |
0.072 |
|
| G |
0.150 |
|
| H |
15.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
10.945 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2340 |
0.1592 |
0.0722 |
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 |
| 15.66 |
|
|
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 |
S |
0.8961 |
0.8100 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.9280 |
0.8100 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.6883 |
0.8100 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |