2004 TW261
2004TW261, 2001 YR54, 2001YR54, G4255, K01Y54R, K04TQ1W
All data for this body: [vot]
MPC data
| Name (number) |
2004 TW261 (164255) |
| a |
2.22163 |
| e |
0.12976 |
| i / sin(i) |
4.1596 /
0.07254
|
| q |
1.93335
|
| Q |
2.50991
|
| ω |
270.6679 |
| Node |
51.0579 |
| m |
127.2728 |
| n |
0.2976 |
| Epoch |
2460800.5 |
| nobs |
492 |
| nopp |
17 |
| Years observed |
1991-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.221 |
|
| ep |
0.076 |
|
| sin(ip) |
0.062 |
|
| G |
0.150 |
|
| H |
17.200 |
|
| 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 |
| 2.2207 |
0.0761 |
0.0620 |
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 |
| 17.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |