2017 RW18
2017RW18, 2010 KN5, 2010KN5, 2012 TH43, 2012TH43, K10K05N, K12T43H, K17R18W, s0208
All data for this body: [vot]
MPC data
| Name (number) |
2017 RW18 (540208) |
| a |
3.00222 |
| e |
0.15636 |
| i / sin(i) |
9.2644 /
0.16099
|
| q |
2.53279
|
| Q |
3.47165
|
| ω |
34.8169 |
| Node |
241.6763 |
| m |
224.7946 |
| n |
0.1895 |
| Epoch |
2460800.5 |
| nobs |
192 |
| nopp |
12 |
| Years observed |
2007-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.004 |
|
| ep |
0.166 |
|
| sin(ip) |
0.174 |
|
| G |
0.150 |
|
| H |
16.920 |
|
| Mass |
|
|
| D |
3.30 |
0.500 |
| pV |
0.140 |
0.0400 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0038 |
0.1662 |
0.1736 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.30 |
0.500 |
0.500 |
Ali-Lagoa |
2017A&A...603A..55A |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.140 |
0.0400 |
0.0400 |
Ali-Lagoa |
2017A&A...603A..55A |
NEATM |
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 |
| 16.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |