2001 AK9
2001AK9, 1998 QR35, 1998QR35, 1999 VW179, 1999VW179, 39269, J98Q35R, J99VH9W, K01A09K
All data for this body: [vot]
MPC data
| Name (number) |
2001 AK9 (39269) |
| a |
3.16778 |
| e |
0.10494 |
| i / sin(i) |
10.9429 /
0.18983
|
| q |
2.83535
|
| Q |
3.50021
|
| ω |
131.6537 |
| Node |
140.0504 |
| m |
316.9196 |
| n |
0.1748 |
| Epoch |
2460800.5 |
| nobs |
1900 |
| nopp |
24 |
| Years observed |
1997-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.174 |
|
| ep |
0.099 |
|
| sin(ip) |
0.176 |
|
| G |
0.150 |
|
| H |
14.000 |
|
| Mass |
|
|
| D |
4.95 |
0.940 |
| pV |
0.315 |
0.1230 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1743 |
0.0991 |
0.1759 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.95 |
0.940 |
0.940 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.315 |
0.1230 |
0.1230 |
Masiero |
2011ApJ...741...68M |
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 |
| 14.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |