2008 HT17
2008HT17, K08H17T, W8307
All data for this body: [vot]
MPC data
| Name (number) |
2008 HT17 (328307) |
| a |
2.54959 |
| e |
0.26681 |
| i / sin(i) |
14.9754 /
0.25840
|
| q |
1.86934
|
| Q |
3.22984
|
| ω |
240.3777 |
| Node |
72.8906 |
| m |
2.1821 |
| n |
0.2421 |
| Epoch |
2460800.5 |
| nobs |
216 |
| nopp |
13 |
| Years observed |
2005-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.550 |
|
| ep |
0.220 |
|
| sin(ip) |
0.249 |
|
| G |
0.150 |
|
| H |
17.230 |
|
| Mass |
|
|
| D |
2.90 |
0.422 |
| pV |
0.033 |
0.0099 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5501 |
0.2204 |
0.2488 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.90 |
0.422 |
0.422 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.033 |
0.0099 |
0.0099 |
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 |
| 17.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |