1998 SW22
1998SW22, 1993 PD6, 1993PD6, 26280, J93P06D, J98S22W
All data for this body: [vot]
MPC data
| Name (number) |
1998 SW22 (26280) |
| a |
2.70576 |
| e |
0.12386 |
| i / sin(i) |
12.0172 /
0.20821
|
| q |
2.37063
|
| Q |
3.04088
|
| ω |
228.8204 |
| Node |
160.5624 |
| m |
359.9094 |
| n |
0.2214 |
| Epoch |
2460800.5 |
| nobs |
2497 |
| nopp |
22 |
| Years observed |
1993-2024 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.704 |
|
| ep |
0.102 |
|
| sin(ip) |
0.202 |
|
| G |
0.150 |
|
| H |
14.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
18.353 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7044 |
0.1016 |
0.2015 |
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 |
| 14.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |