1990 BG
1990BG, 05131, J90B00G
All data for this body: [vot]
MPC data
| Name (number) |
1990 BG (5131) |
| a |
1.48595 |
| e |
0.56920 |
| i / sin(i) |
36.4448 /
0.59405
|
| q |
0.64015
|
| Q |
2.33175
|
| ω |
135.8757 |
| Node |
110.3341 |
| m |
106.9136 |
| n |
0.5441 |
| Epoch |
2460800.5 |
| nobs |
2301 |
| nopp |
30 |
| Years observed |
1978-2024 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
14.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
37.000 |
| Period quality |
2- |
| Spectral Class |
S |
| Spectral Class Score |
27.320 |
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 |
| 14.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |