2012 RY18
2012RY18, K12R18Y, t0625
All data for this body: [vot]
MPC data
| Name (number) |
2012 RY18 (550625) |
| a |
2.27736 |
| e |
0.16666 |
| i / sin(i) |
5.3683 /
0.09356
|
| q |
1.89782
|
| Q |
2.65690
|
| ω |
210.2879 |
| Node |
174.0809 |
| m |
228.4692 |
| n |
0.2868 |
| Epoch |
2460800.5 |
| nobs |
190 |
| nopp |
10 |
| Years observed |
2005-2024 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.277 |
|
| ep |
0.140 |
|
| sin(ip) |
0.096 |
|
| G |
0.150 |
|
| H |
18.110 |
|
| 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 |
| 2.2771 |
0.1402 |
0.0960 |
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 |
| 18.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |