1999 TA121
1999TA121, A2344, J99TC1A
All data for this body: [vot]
MPC data
| Name (number) |
1999 TA121 (102344) |
| a |
2.39850 |
| e |
0.18621 |
| i / sin(i) |
2.2875 /
0.03991
|
| q |
1.95187
|
| Q |
2.84513
|
| ω |
33.9794 |
| Node |
11.9412 |
| m |
297.8939 |
| n |
0.2653 |
| Epoch |
2460800.5 |
| nobs |
536 |
| nopp |
15 |
| Years observed |
1999-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.398 |
|
| ep |
0.169 |
|
| sin(ip) |
0.040 |
|
| G |
0.150 |
|
| H |
17.130 |
|
| 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 |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.1100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3978 |
0.1686 |
0.0401 |
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 |
| 17.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |