2007 US138
2007US138, 2005 BH36, 2005BH36, K05B36H, K07UD8S, W0407
All data for this body: [vot]
MPC data
| Name (number) |
2007 US138 (320407) |
| a |
2.22376 |
| e |
0.11396 |
| i / sin(i) |
3.7047 /
0.06461
|
| q |
1.97034
|
| Q |
2.47717
|
| ω |
316.8502 |
| Node |
109.7147 |
| m |
87.6134 |
| n |
0.2972 |
| Epoch |
2460800.5 |
| nobs |
333 |
| nopp |
13 |
| Years observed |
1995-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.224 |
|
| ep |
0.128 |
|
| sin(ip) |
0.058 |
|
| G |
0.150 |
|
| H |
18.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
0.845 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2242 |
0.1283 |
0.0580 |
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 |
| 18.08 |
|
|
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 |
| B |
B |
0.0384 |
0.0760 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| B |
B |
0.1024 |
0.0760 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |