2012 TW254
2012TW254, K12TP4W, t4426
All data for this body: [vot]
MPC data
| Name (number) |
2012 TW254 (554426) |
| a |
3.13983 |
| e |
0.20823 |
| i / sin(i) |
17.5170 /
0.30099
|
| q |
2.48602
|
| Q |
3.79364
|
| ω |
8.9367 |
| Node |
3.1612 |
| m |
104.1350 |
| n |
0.1772 |
| Epoch |
2460800.5 |
| nobs |
122 |
| nopp |
9 |
| Years observed |
2006-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.149 |
|
| ep |
0.195 |
|
| sin(ip) |
0.288 |
|
| G |
0.150 |
|
| H |
16.540 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1400 |
Tirela |
0 |
Tirela |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1493 |
0.1950 |
0.2883 |
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 |
| 16.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |