1998 MG17
1998MG17, G0547, J98M17G
All data for this body: [vot]
MPC data
| Name (number) |
1998 MG17 (160547) |
| a |
2.72227 |
| e |
0.19517 |
| i / sin(i) |
10.4141 /
0.18076
|
| q |
2.19096
|
| Q |
3.25359
|
| ω |
46.2178 |
| Node |
304.5063 |
| m |
316.7874 |
| n |
0.2194 |
| Epoch |
2460800.5 |
| nobs |
691 |
| nopp |
15 |
| Years observed |
1996-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.722 |
|
| ep |
0.160 |
|
| sin(ip) |
0.198 |
|
| G |
0.150 |
|
| H |
15.930 |
|
| Mass |
|
|
| D |
4.74 |
1.109 |
| pV |
0.029 |
0.0383 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7219 |
0.1602 |
0.1977 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.74 |
1.109 |
1.109 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.029 |
0.0383 |
0.0383 |
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 |
| 15.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |