1999 US41
1999US41, 1998 HU74, 1998HU74, 49694, J98H74U, J99U41S
All data for this body: [vot]
MPC data
| Name (number) |
1999 US41 (49694) |
| a |
2.27200 |
| e |
0.21377 |
| i / sin(i) |
21.5259 /
0.36692
|
| q |
1.78630
|
| Q |
2.75769
|
| ω |
145.4501 |
| Node |
205.5669 |
| m |
29.0018 |
| n |
0.2878 |
| Epoch |
2460200.5 |
| nobs |
1367 |
| nopp |
18 |
| Years observed |
1998-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.272 |
|
| ep |
0.222 |
|
| sin(ip) |
0.363 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2716 |
0.2215 |
0.3631 |
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 |
| 15.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |