1999 XQ172
1999XQ172, 97292, J99XH2Q
All data for this body: [vot]
MPC data
| Name (number) |
1999 XQ172 (97292) |
| a |
3.04169 |
| e |
0.06513 |
| i / sin(i) |
12.0067 /
0.20803
|
| q |
2.84357
|
| Q |
3.23981
|
| ω |
135.8325 |
| Node |
73.4221 |
| m |
71.8839 |
| n |
0.1858 |
| Epoch |
2460200.5 |
| nobs |
893 |
| nopp |
18 |
| Years observed |
1999-2022 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.044 |
|
| ep |
0.098 |
|
| sin(ip) |
0.190 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.710 |
|
| Mass |
|
|
| D |
4.79 |
1.625 |
| pV |
0.085 |
0.0680 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0438 |
0.0981 |
0.1904 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.79 |
1.625 |
1.625 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.085 |
0.0680 |
0.0680 |
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 |
| 14.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |