2012 XE142
2012XE142, K12XE2E, s2158
All data for this body: [vot]
MPC data
| Name (number) |
2012 XE142 (542158) |
| a |
2.34203 |
| e |
0.04608 |
| i / sin(i) |
7.0293 /
0.12238
|
| q |
2.23411
|
| Q |
2.44995
|
| ω |
331.8152 |
| Node |
199.4048 |
| m |
264.9596 |
| n |
0.2750 |
| Epoch |
2460200.5 |
| nobs |
231 |
| nopp |
9 |
| Years observed |
2007-2022 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.342 |
|
| ep |
0.091 |
|
| sin(ip) |
0.130 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.750 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3417 |
0.0915 |
0.1299 |
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 |
| 17.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |