1999 AK2
1999AK2, 2000 HV21, 2000HV21, 29710, J99A02K, K00H21V
All data for this body: [vot]
MPC data
| Name (number) |
1999 AK2 (29710) |
| a |
2.65170 |
| e |
0.09211 |
| i / sin(i) |
3.8097 /
0.06644
|
| q |
2.40746
|
| Q |
2.89595
|
| ω |
17.7579 |
| Node |
39.3259 |
| m |
310.0864 |
| n |
0.2283 |
| Epoch |
2460200.5 |
| nobs |
1581 |
| nopp |
20 |
| Years observed |
1997-2023 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.652 |
|
| ep |
0.069 |
|
| sin(ip) |
0.054 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.800 |
|
| Mass |
|
|
| D |
3.45 |
0.967 |
| pV |
0.258 |
0.1738 |
| Rotational Period |
4.730 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6518 |
0.0686 |
0.0538 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.45 |
0.967 |
0.967 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.258 |
0.1738 |
0.1738 |
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 |
| 14.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.73 |
|
|
Durech |
2023A&A...675A..24D |
Model |