2005 US18
2005US18, 2000 HW100, 2000HW100, K00HA0W, K05U18S, N6140
All data for this body: [vot]
MPC data
| Name (number) |
2005 US18 (236140) |
| a |
2.27432 |
| e |
0.11537 |
| i / sin(i) |
3.6659 /
0.06394
|
| q |
2.01193
|
| Q |
2.53671
|
| ω |
23.6329 |
| Node |
77.9344 |
| m |
205.0099 |
| n |
0.2874 |
| Epoch |
2460800.5 |
| nobs |
472 |
| nopp |
16 |
| Years observed |
1993-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.274 |
|
| ep |
0.145 |
|
| sin(ip) |
0.051 |
|
| G |
0.150 |
|
| H |
17.260 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.906 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.6000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2741 |
0.1455 |
0.0510 |
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 |
| 17.26 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.651 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |