1999 XU227
1999XU227, 1997 LE8, 1997LE8, 1998 RA35, 1998RA35, 49962, J97L08E, J98R35A, J99XM7U
All data for this body: [vot]
MPC data
| Name (number) |
1999 XU227 (49962) |
| a |
2.43369 |
| e |
0.06304 |
| i / sin(i) |
2.9899 /
0.05216
|
| q |
2.28027
|
| Q |
2.58712
|
| ω |
47.2562 |
| Node |
111.3426 |
| m |
42.8385 |
| n |
0.2596 |
| Epoch |
2460200.5 |
| nobs |
1757 |
| nopp |
19 |
| Years observed |
1997-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.434 |
|
| ep |
0.097 |
|
| sin(ip) |
0.039 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.240 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4336 |
0.0969 |
0.0388 |
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 |
| 15.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |