1998 QT37
1998QT37, 1996 EC4, 1996EC4, 74109, J96E04C, J98Q37T
All data for this body: [vot]
MPC data
| Name (number) |
1998 QT37 (74109) |
| a |
2.66552 |
| e |
0.32776 |
| i / sin(i) |
8.9019 /
0.15474
|
| q |
1.79187
|
| Q |
3.53918
|
| ω |
212.0281 |
| Node |
163.8423 |
| m |
254.5903 |
| n |
0.2265 |
| Epoch |
2460200.5 |
| nobs |
1125 |
| nopp |
20 |
| Years observed |
1996-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.480 |
|
| Mass |
|
|
| D |
2.60 |
0.830 |
| pV |
0.203 |
0.1190 |
| Rotational Period |
|
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.60 |
0.830 |
0.830 |
Masiero |
2021PSJ.....2..162M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.203 |
0.0870 |
0.1510 |
Masiero |
2021PSJ.....2..162M |
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 |
| 15.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |