2001XS257
D1698, K01XP7S
All data for this body: [vot]
MPC data
| Name (number) |
2001XS257 (131698) |
| Packed designation |
D1698 |
| a |
2.23277 |
| e |
0.11156 |
| i / sin(i) |
3.3361 /
0.05819
|
| q |
1.98367
|
| Q |
2.48187
|
| ω |
76.4436 |
| Node |
342.7459 |
| m |
19.3158 |
| n |
0.2954 |
| Epoch |
2459600.5 |
| nobs |
387 |
| nopp |
13 |
| Years observed |
1996-2019 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.233 |
|
| ep |
0.117 |
|
| sin(ip) |
0.055 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.150 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2329 |
0.1167 |
0.0551 |
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 |
| 17.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |