2021 GD16
2021GD16, ~0e0f, K21G16D
All data for this body: [vot]
MPC data
| Name (number) |
2021 GD16 (773801) |
| a |
3.01763 |
| e |
0.08492 |
| i / sin(i) |
9.4672 /
0.16448
|
| q |
2.76139
|
| Q |
3.27387
|
| ω |
330.6014 |
| Node |
5.7506 |
| m |
147.8974 |
| n |
0.1880 |
| Epoch |
2460800.5 |
| nobs |
98 |
| nopp |
8 |
| Years observed |
2007-2025 |
| rms |
0.99 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.019 |
|
| ep |
0.055 |
|
| sin(ip) |
0.166 |
|
| G |
0.150 |
|
| H |
16.870 |
|
| 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 |
| 3.0186 |
0.0546 |
0.1659 |
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 |
| 16.87 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |