1999 YA8
1999YA8, 2004 CX5, 2004CX5, I2018, J99Y08A, K04C05X
All data for this body: [vot]
MPC data
| Name (number) |
1999 YA8 (182018) |
| a |
2.40196 |
| e |
0.19313 |
| i / sin(i) |
1.8733 /
0.03269
|
| q |
1.93808
|
| Q |
2.86584
|
| ω |
30.2151 |
| Node |
99.5967 |
| m |
102.4651 |
| n |
0.2648 |
| Epoch |
2460200.5 |
| nobs |
275 |
| nopp |
11 |
| Years observed |
1999-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.402 |
|
| ep |
0.223 |
|
| sin(ip) |
0.017 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4017 |
0.2232 |
0.0169 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 17.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |