1999 XP180
1999XP180, 45212, J99XI0P
All data for this body: [vot]
MPC data
| Name (number) |
1999 XP180 (45212) |
| a |
2.57084 |
| e |
0.16758 |
| i / sin(i) |
13.0731 /
0.22620
|
| q |
2.14001
|
| Q |
3.00167
|
| ω |
76.1183 |
| Node |
357.6688 |
| m |
311.4618 |
| n |
0.2391 |
| Epoch |
2460200.5 |
| nobs |
2396 |
| nopp |
20 |
| Years observed |
1976-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.570 |
|
| ep |
0.160 |
|
| sin(ip) |
0.234 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.330 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
-0.5900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5699 |
0.1598 |
0.2338 |
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 |
| 14.33 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1741.00 |
|
|
Erasmus |
2021MNRAS.506.3872E |
Lightcurve |