Quirk
18376, 1988 AK2, 1988AK2, 1991 SQ, 1991SQ, J88A02K, J91S00Q
All data for this body: [vot]
MPC data
| Name (number) |
Quirk (18376) |
| a |
2.72306 |
| e |
0.23437 |
| i / sin(i) |
10.5047 /
0.18232
|
| q |
2.08485
|
| Q |
3.36127
|
| ω |
323.7418 |
| Node |
38.6095 |
| m |
160.5072 |
| n |
0.2193 |
| Epoch |
2460800.5 |
| nobs |
2647 |
| nopp |
22 |
| Years observed |
1988-2025 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.725 |
|
| ep |
0.155 |
|
| sin(ip) |
0.167 |
|
| G |
0.150 |
|
| H |
14.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
7.667 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
15.508 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7251 |
0.1550 |
0.1674 |
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 |
| 14.82 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.66683 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |