1999 TL122
1999TL122, 40874, J99TC2L
All data for this body: [vot]
MPC data
| Name (number) |
1999 TL122 (40874) |
| a |
2.40875 |
| e |
0.20055 |
| i / sin(i) |
3.1961 /
0.05575
|
| q |
1.92568
|
| Q |
2.89182
|
| ω |
187.0447 |
| Node |
127.6666 |
| m |
346.3959 |
| n |
0.2636 |
| Epoch |
2460800.5 |
| nobs |
1325 |
| nopp |
22 |
| Years observed |
1994-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.409 |
|
| ep |
0.171 |
|
| sin(ip) |
0.041 |
|
| G |
0.150 |
|
| H |
15.630 |
|
| Mass |
|
|
| D |
1.85 |
0.382 |
| pV |
0.431 |
0.2027 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.697 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.1300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4088 |
0.1708 |
0.0414 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.85 |
0.382 |
0.382 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.431 |
0.2027 |
0.2027 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.63 |
|
|
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 |
| D |
D |
0.2829 |
0.2829 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |