2003 WT21
2003WT21, K03W21T, l4538
All data for this body: [vot]
MPC data
| Name (number) |
2003 WT21 (474538) |
| a |
2.19303 |
| e |
0.24936 |
| i / sin(i) |
38.8737 /
0.62761
|
| q |
1.64617
|
| Q |
2.73988
|
| ω |
103.0359 |
| Node |
241.4449 |
| m |
264.9634 |
| n |
0.3035 |
| Epoch |
2460800.5 |
| nobs |
365 |
| nopp |
8 |
| Years observed |
2003-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.196 |
|
| ep |
0.238 |
|
| sin(ip) |
0.597 |
|
| G |
0.150 |
|
| H |
16.710 |
|
| 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 |
| 2.1956 |
0.2376 |
0.5967 |
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 |
| 16.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |