1999 XE196
1999XE196, 47443, J99XJ6E
All data for this body: [vot]
MPC data
| Name (number) |
1999 XE196 (47443) |
| a |
2.34555 |
| e |
0.26698 |
| i / sin(i) |
4.8352 /
0.08429
|
| q |
1.71934
|
| Q |
2.97175
|
| ω |
342.8156 |
| Node |
357.4283 |
| m |
107.5419 |
| n |
0.2744 |
| Epoch |
2460800.5 |
| nobs |
1756 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.345 |
|
| ep |
0.226 |
|
| sin(ip) |
0.081 |
|
| G |
0.150 |
|
| H |
15.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
2.410 |
| Period quality |
1 |
| Spectral Class |
L |
| Spectral Class Score |
4.722 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3445 |
0.2258 |
0.0810 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 2.416 |
1 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |