1999 GU54
1999GU54, 2004 TH258, 2004TH258, J99G54U, K04TP8H, N1733
All data for this body: [vot]
MPC data
| Name (number) |
1999 GU54 (231733) |
| a |
2.42141 |
| e |
0.16911 |
| i / sin(i) |
2.2472 /
0.03921
|
| q |
2.01193
|
| Q |
2.83090
|
| ω |
247.0918 |
| Node |
5.5328 |
| m |
129.6295 |
| n |
0.2616 |
| Epoch |
2460200.5 |
| nobs |
323 |
| nopp |
16 |
| Years observed |
1999-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.418 |
|
| ep |
0.182 |
|
| sin(ip) |
0.044 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.110 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.0200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4184 |
0.1822 |
0.0441 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 17.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |