1999XU169
1991LO2, 20735, J91L02O, J99XG9U
All data for this body: [vot]
MPC data
| Name (number) |
1999XU169 (20735) |
| Packed designation |
20735 |
| a |
3.21622 |
| e |
0.13934 |
| i / sin(i) |
13.4256 /
0.23218
|
| q |
2.76809
|
| Q |
3.66435
|
| ω |
268.5289 |
| Node |
76.1574 |
| m |
36.9732 |
| n |
0.1709 |
| Epoch |
2459600.5 |
| nobs |
1914 |
| nopp |
20 |
| Years observed |
1991-2022 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.233 |
|
| ep |
0.094 |
|
| sin(ip) |
0.217 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
12.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2327 |
0.0940 |
0.2166 |
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 |
| 12.95 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |