1998 QA1
1998QA1, J98Q01A, Z6991
All data for this body: [vot]
MPC data
| Name (number) |
1998 QA1 (356991) |
| a |
2.10423 |
| e |
0.53258 |
| i / sin(i) |
8.1713 /
0.14213
|
| q |
0.98356
|
| Q |
3.22491
|
| ω |
333.0723 |
| Node |
298.9465 |
| m |
94.6017 |
| n |
0.3229 |
| Epoch |
2460200.5 |
| nobs |
195 |
| nopp |
6 |
| Years observed |
1998-2016 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
19.080 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
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 |
| 19.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |