1998 QX40
1998QX40, 1991 RT15, 1991RT15, 25041, 3246 T-3, 3246T-3, J91R15T, J98Q40X, T3S3246
All data for this body: [vot]
MPC data
| Name (number) |
1998 QX40 (25041) |
| a |
2.31246 |
| e |
0.26119 |
| i / sin(i) |
5.1388 /
0.08957
|
| q |
1.70847
|
| Q |
2.91645
|
| ω |
140.1177 |
| Node |
182.6908 |
| m |
219.3963 |
| n |
0.2803 |
| Epoch |
2460800.5 |
| nobs |
1925 |
| nopp |
23 |
| Years observed |
1949-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.313 |
|
| ep |
0.215 |
|
| sin(ip) |
0.092 |
|
| G |
0.150 |
|
| H |
15.350 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
4.298 |
| Period quality |
3 |
| Spectral Class |
S |
| Spectral Class Score |
3.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3134 |
0.2146 |
0.0916 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.35 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.29837 |
3 |
Synodic |
Pravec |
LCDB |
Lightcurve |