1989 WQ1
1989WQ1, 07467, J89W01Q
All data for this body: [vot]
MPC data
| Name (number) |
1989 WQ1 (7467) |
| a |
1.65419 |
| e |
0.12664 |
| i / sin(i) |
15.8991 /
0.27394
|
| q |
1.44470
|
| Q |
1.86368
|
| ω |
41.6707 |
| Node |
69.0595 |
| m |
281.8316 |
| n |
0.4633 |
| Epoch |
2460200.5 |
| nobs |
11146 |
| nopp |
20 |
| Years observed |
1978-2023 |
| rms |
0.32 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.130 |
|
| Mass |
|
|
| D |
1.40 |
0.200 |
| pV |
0.480 |
0.1400 |
| Rotational Period |
7.633 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.40 |
0.200 |
0.200 |
Ali-Lagoa |
2017A&A...603A..55A |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.480 |
0.1400 |
0.1400 |
Ali-Lagoa |
2017A&A...603A..55A |
NEATM |
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 |
| 16.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.63 |
|
|
Erikson |
2000Icar..147..487E |
Lightcurve |