2021 GK139
2021GK139, ~0ndP, K21GD9K
All data for this body: [vot]
MPC data
| Name (number) |
2021 GK139 (810799) |
| a |
2.59520 |
| e |
0.00228 |
| i / sin(i) |
1.3910 /
0.02428
|
| q |
2.58928
|
| Q |
2.60113
|
| ω |
16.9897 |
| Node |
310.4316 |
| m |
217.4439 |
| n |
0.2357 |
| Epoch |
2460800.5 |
| nobs |
48 |
| nopp |
7 |
| Years observed |
2013-2025 |
| rms |
0.45 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.596 |
|
| ep |
0.080 |
|
| sin(ip) |
0.039 |
|
| G |
0.150 |
|
| H |
18.490 |
|
| 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 |
| 2.5958 |
0.0798 |
0.0391 |
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 |
| 18.49 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |