1999 TT222
1999TT222, 2002 LY26, 2002LY26, H8521, J99TM2T, K02L26Y
All data for this body: [vot]
MPC data
| Name (number) |
1999 TT222 (178521) |
| a |
2.26095 |
| e |
0.23207 |
| i / sin(i) |
6.4743 /
0.11276
|
| q |
1.73626
|
| Q |
2.78564
|
| ω |
174.4857 |
| Node |
144.4761 |
| m |
226.8572 |
| n |
0.2899 |
| Epoch |
2460800.5 |
| nobs |
742 |
| nopp |
17 |
| Years observed |
1999-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.262 |
|
| ep |
0.182 |
|
| sin(ip) |
0.102 |
|
| G |
0.150 |
|
| H |
16.630 |
|
| 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 |
| 2.2618 |
0.1819 |
0.1025 |
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 |
| 16.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |