1998 QQ68
1998QQ68, 2000 AE201, 2000AE201, 40140, J98Q68Q, K00AK1E
All data for this body: [vot]
MPC data
| Name (number) |
1998 QQ68 (40140) |
| a |
3.12249 |
| e |
0.20077 |
| i / sin(i) |
17.6495 /
0.30319
|
| q |
2.49560
|
| Q |
3.74938
|
| ω |
202.1675 |
| Node |
183.7347 |
| m |
166.1065 |
| n |
0.1786 |
| Epoch |
2460200.5 |
| nobs |
1735 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
Tirela (1400) |
|
| |
|
|
| ap |
3.114 |
|
| ep |
0.197 |
|
| sin(ip) |
0.289 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
53.884 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1400 |
Tirela |
612 |
Tirela |
-0.0600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1142 |
0.1969 |
0.2895 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 14.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 53.88 |
|
|
Durech |
2023A&A...675A..24D |
Model |