1999 YZ4
1999YZ4, 47465, J99Y04Z
All data for this body: [vot]
MPC data
| Name (number) |
1999 YZ4 (47465) |
| a |
2.32023 |
| e |
0.14706 |
| i / sin(i) |
3.8673 /
0.06745
|
| q |
1.97902
|
| Q |
2.66144
|
| ω |
292.1054 |
| Node |
63.9760 |
| m |
152.6488 |
| n |
0.2789 |
| Epoch |
2460800.5 |
| nobs |
2010 |
| nopp |
20 |
| Years observed |
1977-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.321 |
|
| ep |
0.104 |
|
| sin(ip) |
0.054 |
|
| G |
0.150 |
|
| H |
15.280 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
13.654 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3209 |
0.1037 |
0.0537 |
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 |
| 15.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |