1999 TF109
1999TF109, 2002 JB34, 2002JB34, 70521, J99TA9F, K02J34B
All data for this body: [vot]
MPC data
| Name (number) |
1999 TF109 (70521) |
| a |
2.37805 |
| e |
0.09986 |
| i / sin(i) |
9.0659 /
0.15757
|
| q |
2.14058
|
| Q |
2.61553
|
| ω |
44.0235 |
| Node |
226.1347 |
| m |
65.4099 |
| n |
0.2688 |
| Epoch |
2460800.5 |
| nobs |
1436 |
| nopp |
21 |
| Years observed |
1991-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.379 |
|
| ep |
0.092 |
|
| sin(ip) |
0.167 |
|
| G |
0.150 |
|
| H |
15.850 |
|
| Mass |
|
|
| D |
2.77 |
0.129 |
| pV |
0.146 |
0.0232 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3787 |
0.0924 |
0.1673 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.77 |
0.129 |
0.129 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.146 |
0.0232 |
0.0232 |
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 |
| 15.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |