1999US38
H1571, J99U38S
All data for this body: [vot]
MPC data
| Name (number) |
1999US38 (171571) |
| Packed designation |
H1571 |
| a |
2.44939 |
| e |
0.14704 |
| i / sin(i) |
3.8498 /
0.06714
|
| q |
2.08924
|
| Q |
2.80955
|
| ω |
55.6981 |
| Node |
285.0492 |
| m |
323.7196 |
| n |
0.2571 |
| Epoch |
2459600.5 |
| nobs |
759 |
| nopp |
15 |
| Years observed |
1998-2021 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.450 |
|
| ep |
0.112 |
|
| sin(ip) |
0.084 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4502 |
0.1124 |
0.0836 |
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 |
| 15.86 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |