1999UZ21
F7918, J99U21Z
All data for this body: [vot]
MPC data
| Name (number) |
1999UZ21 (157918) |
| Packed designation |
F7918 |
| a |
2.96386 |
| e |
0.13825 |
| i / sin(i) |
6.6388 /
0.11561
|
| q |
2.55411
|
| Q |
3.37361
|
| ω |
220.0859 |
| Node |
210.1278 |
| m |
99.1892 |
| n |
0.1932 |
| Epoch |
2459600.5 |
| nobs |
271 |
| nopp |
14 |
| Years observed |
1996-2021 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.964 |
|
| ep |
0.129 |
|
| sin(ip) |
0.126 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9637 |
0.1286 |
0.1262 |
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 |
| 16.23 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |