1998BU38
e4957, J98B38U
All data for this body: [vot]
MPC data
| Name (number) |
1998BU38 (404957) |
| Packed designation |
e4957 |
| a |
2.71279 |
| e |
0.17080 |
| i / sin(i) |
3.9071 /
0.06814
|
| q |
2.24945
|
| Q |
3.17612
|
| ω |
94.7089 |
| Node |
304.9715 |
| m |
192.5034 |
| n |
0.2206 |
| Epoch |
2459600.5 |
| nobs |
92 |
| nopp |
8 |
| Years observed |
1998-2020 |
| rms |
0.28 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.714 |
|
| ep |
0.137 |
|
| sin(ip) |
0.088 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.700 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7138 |
0.1365 |
0.0878 |
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 |
| 17.70 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |