1997 AL7
1997AL7, 12463, 1991 RV24, 1991RV24, J91R24V, J97A07L
All data for this body: [vot]
MPC data
| Name (number) |
1997 AL7 (12463) |
| a |
2.38372 |
| e |
0.08532 |
| i / sin(i) |
4.2468 /
0.07405
|
| q |
2.18033
|
| Q |
2.58710
|
| ω |
107.9661 |
| Node |
149.3797 |
| m |
124.6079 |
| n |
0.2678 |
| Epoch |
2460800.5 |
| nobs |
6132 |
| nopp |
23 |
| Years observed |
1991-2025 |
| rms |
0.54 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.384 |
|
| ep |
0.092 |
|
| sin(ip) |
0.069 |
|
| G |
0.150 |
|
| H |
13.930 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
2.600 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
29.602 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3844 |
0.0920 |
0.0692 |
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 |
| 13.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 2.63 |
2 |
Synodic |
Erasmus |
2019ApJS..242...15E |
Lightcurve |