1999 XT6
1999XT6, 1990 WJ7, 1990WJ7, 41217, J90W07J, J99X06T
All data for this body: [vot]
MPC data
| Name (number) |
1999 XT6 (41217) |
| a |
2.69296 |
| e |
0.15039 |
| i / sin(i) |
8.9304 /
0.15524
|
| q |
2.28796
|
| Q |
3.09796
|
| ω |
302.1571 |
| Node |
51.0682 |
| m |
193.5236 |
| n |
0.2230 |
| Epoch |
2460200.5 |
| nobs |
1558 |
| nopp |
20 |
| Years observed |
1990-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.490 |
|
| Mass |
|
|
| D |
3.87 |
1.142 |
| pV |
0.187 |
0.0712 |
| Rotational Period |
|
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.87 |
1.142 |
1.142 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.187 |
0.0712 |
0.0712 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.49 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |