1999WT4
19725, 1992GZ3, 1998VR15, J92G03Z, J98V15R, J99W04T
All data for this body: [vot]
MPC data
| Name (number) |
1999WT4 (19725) |
| Packed designation |
19725 |
| a |
5.14551 |
| e |
0.07398 |
| i / sin(i) |
9.9633 /
0.17302
|
| q |
4.76487
|
| Q |
5.52615
|
| ω |
36.2133 |
| Node |
43.1826 |
| m |
309.3523 |
| n |
0.0844 |
| Epoch |
2459600.5 |
| nobs |
1984 |
| nopp |
24 |
| Years observed |
1979-2022 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
10.880 |
|
| Mass |
|
|
| D |
0.09 |
0.765 |
| pV |
0.092 |
0.0190 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.09 |
0.765 |
0.765 |
Grav |
2012ApJ...759...49G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.092 |
0.0190 |
0.0190 |
Grav |
2012ApJ...759...49G |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 10.88 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |