2021 GP177
2021GP177, ~0ndl, K21GH7P
All data for this body: [vot]
MPC data
| Name (number) |
2021 GP177 (810821) |
| a |
2.56290 |
| e |
0.14864 |
| i / sin(i) |
8.2455 /
0.14341
|
| q |
2.18194
|
| Q |
2.94385
|
| ω |
328.2206 |
| Node |
43.5338 |
| m |
183.2231 |
| n |
0.2402 |
| Epoch |
2460800.5 |
| nobs |
55 |
| nopp |
8 |
| Years observed |
2005-2025 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.564 |
|
| ep |
0.112 |
|
| sin(ip) |
0.128 |
|
| G |
0.150 |
|
| H |
17.840 |
|
| 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 |
| 2.5635 |
0.1120 |
0.1281 |
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 |
| 17.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |