1999 XB108
1999XB108, 41290, J99XA8B
All data for this body: [vot]
MPC data
| Name (number) |
1999 XB108 (41290) |
| a |
3.14542 |
| e |
0.12851 |
| i / sin(i) |
17.4411 /
0.29973
|
| q |
2.74119
|
| Q |
3.54966
|
| ω |
314.3973 |
| Node |
55.3003 |
| m |
129.6496 |
| n |
0.1767 |
| Epoch |
2460200.5 |
| nobs |
1294 |
| nopp |
19 |
| Years observed |
1997-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Ursula (375) |
|
| |
|
|
| ap |
3.146 |
|
| ep |
0.106 |
|
| sin(ip) |
0.284 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
7.365 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 375 |
Ursula |
631 |
Ursula |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1463 |
0.1064 |
0.2841 |
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 |
| 14.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.37 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |