1999 YD2
1999YD2, ~0Kqn, J99Y02D
All data for this body: [vot]
MPC data
| Name (number) |
1999 YD2 (700153) |
| a |
2.40986 |
| e |
0.11732 |
| i / sin(i) |
8.3616 /
0.14542
|
| q |
2.12714
|
| Q |
2.69259
|
| ω |
304.8520 |
| Node |
102.1337 |
| m |
326.6107 |
| n |
0.2635 |
| Epoch |
2460800.5 |
| nobs |
112 |
| nopp |
10 |
| Years observed |
1995-2023 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.410 |
|
| ep |
0.105 |
|
| sin(ip) |
0.132 |
|
| G |
0.150 |
|
| H |
18.160 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4101 |
0.1051 |
0.1318 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 18.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |