2023 WA21
2023WA21, ~0npL, K23W21A
All data for this body: [vot]
MPC data
| Name (number) |
2023 WA21 (811539) |
| a |
3.10699 |
| e |
0.01193 |
| i / sin(i) |
11.3811 /
0.19734
|
| q |
3.06991
|
| Q |
3.14407
|
| ω |
246.6887 |
| Node |
55.6048 |
| m |
214.2902 |
| n |
0.1800 |
| Epoch |
2460800.5 |
| nobs |
56 |
| nopp |
8 |
| Years observed |
2009-2025 |
| rms |
0.31 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.108 |
|
| ep |
0.036 |
|
| sin(ip) |
0.183 |
|
| G |
0.150 |
|
| H |
17.330 |
|
| 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 |
| 3.1083 |
0.0364 |
0.1828 |
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 |
| 17.33 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |