1999 RY228
1999RY228, 1994 RG9, 1994RG9, 2000 WR130, 2000WR130, 36166, J94R09G, J99RM8Y, K00WD0R
All data for this body: [vot]
MPC data
| Name (number) |
1999 RY228 (36166) |
| a |
3.00557 |
| e |
0.06354 |
| i / sin(i) |
1.9849 /
0.03464
|
| q |
2.81460
|
| Q |
3.19653
|
| ω |
20.3830 |
| Node |
201.2431 |
| m |
89.5712 |
| n |
0.1892 |
| Epoch |
2460800.5 |
| nobs |
1386 |
| nopp |
23 |
| Years observed |
1994-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.007 |
|
| ep |
0.093 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
14.980 |
|
| 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 |
| 3.0067 |
0.0929 |
0.0443 |
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 |
| 14.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |