2012 HE17
2012HE17, 2010 CZ238, 2010CZ238, g0573, K10CN8Z, K12H17E
All data for this body: [vot]
MPC data
| Name (number) |
2012 HE17 (420573) |
| a |
2.90958 |
| e |
0.01517 |
| i / sin(i) |
11.7945 /
0.20440
|
| q |
2.86545
|
| Q |
2.95371
|
| ω |
107.2490 |
| Node |
194.3160 |
| m |
153.5327 |
| n |
0.1986 |
| Epoch |
2460800.5 |
| nobs |
314 |
| nopp |
13 |
| Years observed |
2008-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.906 |
|
| ep |
0.038 |
|
| sin(ip) |
0.209 |
|
| G |
0.150 |
|
| H |
16.670 |
|
| Mass |
|
|
| D |
3.54 |
0.693 |
| pV |
0.061 |
0.0132 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.660 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 845 |
Naema |
0 |
Naema |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9062 |
0.0385 |
0.2087 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.54 |
0.693 |
0.693 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.061 |
0.0132 |
0.0132 |
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 |
| 16.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.2767 |
0.2490 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.0390 |
0.2490 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |