1999TT222
2002LY26, H8521, J99TM2T, K02L26Y
All data for this body: [vot]
MPC data
| Name (number) |
1999TT222 (178521) |
| Packed designation |
H8521 |
| a |
2.26218 |
| e |
0.23118 |
| i / sin(i) |
6.4733 /
0.11274
|
| q |
1.73921
|
| Q |
2.78514
|
| ω |
174.5315 |
| Node |
144.5277 |
| m |
239.0409 |
| n |
0.2897 |
| Epoch |
2459600.5 |
| nobs |
527 |
| nopp |
14 |
| Years observed |
1999-2021 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.262 |
|
| ep |
0.182 |
|
| sin(ip) |
0.102 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2618 |
0.1819 |
0.1025 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
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 |
| 16.52 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |