1998 DQ8
1998DQ8, 2001 YW62, 2001YW62, F2662, J98D08Q, K01Y62W
All data for this body: [vot]
MPC data
| Name (number) |
1998 DQ8 (152662) |
| a |
2.74161 |
| e |
0.08352 |
| i / sin(i) |
9.6319 /
0.16732
|
| q |
2.51265
|
| Q |
2.97058
|
| ω |
55.5214 |
| Node |
72.1870 |
| m |
256.2438 |
| n |
0.2171 |
| Epoch |
2460200.5 |
| nobs |
434 |
| nopp |
16 |
| Years observed |
1998-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
Gefion (1272) |
|
| |
|
|
| ap |
2.740 |
|
| ep |
0.112 |
|
| sin(ip) |
0.152 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1272 |
Gefion |
516 |
Gefion |
-0.4000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7399 |
0.1116 |
0.1517 |
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 |
| 16.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |