1999 TL121
1999TL121, 40873, J99TC1L
All data for this body: [vot]
MPC data
| Name (number) |
1999 TL121 (40873) |
| a |
2.70151 |
| e |
0.05591 |
| i / sin(i) |
2.9094 /
0.05076
|
| q |
2.55046
|
| Q |
2.85256
|
| ω |
170.7388 |
| Node |
124.6620 |
| m |
213.4096 |
| n |
0.2220 |
| Epoch |
2460200.5 |
| nobs |
1502 |
| nopp |
20 |
| Years observed |
1993-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
Henan (2085) |
|
| |
|
|
| ap |
2.702 |
|
| ep |
0.057 |
|
| sin(ip) |
0.036 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2085 |
Henan |
532 |
Henan |
0.0500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7022 |
0.0566 |
0.0365 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |