1998 XW46
1998XW46, 1993 PQ2, 1993PQ2, 49405, J93P02Q, J98X46W
All data for this body: [vot]
MPC data
| Name (number) |
1998 XW46 (49405) |
| a |
2.59755 |
| e |
0.14788 |
| i / sin(i) |
3.5311 /
0.06159
|
| q |
2.21343
|
| Q |
2.98168
|
| ω |
78.2288 |
| Node |
340.4903 |
| m |
354.4498 |
| n |
0.2354 |
| Epoch |
2460200.5 |
| nobs |
1627 |
| nopp |
19 |
| Years observed |
1993-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.110 |
|
| Mass |
|
|
| D |
2.53 |
0.331 |
| pV |
0.277 |
0.0626 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.53 |
0.331 |
0.331 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.277 |
0.0626 |
0.0626 |
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 |
| 15.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |