2017 GU20
2017GU20, ~0mhf, K17G20U
All data for this body: [vot]
MPC data
| Name (number) |
2017 GU20 (807219) |
| a |
2.59574 |
| e |
0.16489 |
| i / sin(i) |
13.9278 /
0.24070
|
| q |
2.16774
|
| Q |
3.02374
|
| ω |
23.6044 |
| Node |
152.3374 |
| m |
353.9630 |
| n |
0.2357 |
| Epoch |
2460800.5 |
| nobs |
70 |
| nopp |
5 |
| Years observed |
2004-2025 |
| rms |
0.39 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.595 |
|
| ep |
0.219 |
|
| sin(ip) |
0.229 |
|
| G |
0.150 |
|
| H |
18.400 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5955 |
0.2195 |
0.2288 |
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 |
| 18.40 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |