1997 BD1
1997BD1, 2000 SY157, 2000SY157, 35318, J97B01D, K00SF7Y
All data for this body: [vot]
MPC data
| Name (number) |
1997 BD1 (35318) |
| a |
2.54757 |
| e |
0.08190 |
| i / sin(i) |
14.5354 /
0.25098
|
| q |
2.33892
|
| Q |
2.75622
|
| ω |
199.9071 |
| Node |
264.0303 |
| m |
301.4316 |
| n |
0.2424 |
| Epoch |
2460800.5 |
| nobs |
3164 |
| nopp |
21 |
| Years observed |
1997-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.549 |
|
| ep |
0.117 |
|
| sin(ip) |
0.265 |
|
| G |
0.150 |
|
| H |
13.890 |
|
| Mass |
|
|
| D |
5.15 |
0.219 |
| pV |
0.266 |
0.0164 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.778 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5489 |
0.1175 |
0.2652 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.15 |
0.219 |
0.219 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.266 |
0.0164 |
0.0164 |
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 |
| 13.89 |
|
|
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 |
|
0.963 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |