1999TK218
17178, 1991FA1, 1993TX16, 1998RA26, J91F01A, J93T16X, J98R26A, J99TL8K
All data for this body: [vot]
MPC data
| Name (number) |
1999TK218 (17178) |
| Packed designation |
17178 |
| a |
3.11574 |
| e |
0.19953 |
| i / sin(i) |
5.0847 /
0.08863
|
| q |
2.49405
|
| Q |
3.73744
|
| ω |
220.4507 |
| Node |
21.4495 |
| m |
161.0382 |
| n |
0.1792 |
| Epoch |
2459600.5 |
| nobs |
1647 |
| nopp |
22 |
| Years observed |
1991-2022 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.128 |
|
| ep |
0.217 |
|
| sin(ip) |
0.089 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.940 |
|
| Mass |
|
|
| D |
8.55 |
0.940 |
| pV |
0.088 |
0.0290 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1280 |
0.2175 |
0.0886 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.55 |
0.940 |
0.940 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.088 |
0.0290 |
0.0290 |
Masiero |
2012ApJ...759L...8M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.94 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |