1999 GY8
1999GY8, 53290, J99G08Y
All data for this body: [vot]
MPC data
| Name (number) |
1999 GY8 (53290) |
| a |
2.87576 |
| e |
0.06118 |
| i / sin(i) |
4.7356 /
0.08256
|
| q |
2.69983
|
| Q |
3.05169
|
| ω |
112.9028 |
| Node |
134.1673 |
| m |
90.4883 |
| n |
0.2021 |
| Epoch |
2460800.5 |
| nobs |
1804 |
| nopp |
22 |
| Years observed |
1999-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.877 |
|
| ep |
0.084 |
|
| sin(ip) |
0.069 |
|
| G |
0.150 |
|
| H |
14.580 |
|
| Mass |
|
|
| D |
5.66 |
0.468 |
| pV |
0.105 |
0.0219 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8771 |
0.0842 |
0.0687 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.66 |
0.468 |
0.468 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.105 |
0.0219 |
0.0219 |
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 |
| 14.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |