1999 TZ31
1999TZ31, 2003 YR175, 2003YR175, D4582, J99T31Z, K03YH5R
All data for this body: [vot]
MPC data
| Name (number) |
1999 TZ31 (134582) |
| a |
2.39905 |
| e |
0.16029 |
| i / sin(i) |
1.4817 /
0.02586
|
| q |
2.01450
|
| Q |
2.78359
|
| ω |
123.9466 |
| Node |
241.4583 |
| m |
327.3633 |
| n |
0.2652 |
| Epoch |
2460800.5 |
| nobs |
652 |
| nopp |
20 |
| Years observed |
1994-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.398 |
|
| ep |
0.126 |
|
| sin(ip) |
0.042 |
|
| G |
0.150 |
|
| H |
16.840 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.670 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3978 |
0.1264 |
0.0416 |
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 |
| 16.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.945 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |