1999 TH122
1999TH122, 1992 SX18, 1992SX18, 42956, J92S18X, J99TC2H
All data for this body: [vot]
MPC data
| Name (number) |
1999 TH122 (42956) |
| a |
2.27188 |
| e |
0.24850 |
| i / sin(i) |
5.0498 /
0.08802
|
| q |
1.70732
|
| Q |
2.83643
|
| ω |
130.9996 |
| Node |
174.4383 |
| m |
213.2749 |
| n |
0.2878 |
| Epoch |
2460800.5 |
| nobs |
1321 |
| nopp |
20 |
| Years observed |
1992-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.272 |
|
| ep |
0.205 |
|
| sin(ip) |
0.092 |
|
| G |
0.150 |
|
| H |
16.160 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Q |
| Spectral Class Score |
1.506 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2723 |
0.2054 |
0.0917 |
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 |
| 16.16 |
|
|
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 |
| Q |
|
0.251 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |