2002 HT16
2002HT16, 2005 EX189, 2005EX189, K02H16T, K05EI9X, P8761
All data for this body: [vot]
MPC data
| Name (number) |
2002 HT16 (258761) |
| a |
2.27357 |
| e |
0.11342 |
| i / sin(i) |
2.1543 /
0.03759
|
| q |
2.01570
|
| Q |
2.53143
|
| ω |
6.0616 |
| Node |
223.9559 |
| m |
246.2098 |
| n |
0.2875 |
| Epoch |
2460800.5 |
| nobs |
268 |
| nopp |
14 |
| Years observed |
2002-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.273 |
|
| ep |
0.137 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
17.650 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.147 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.5300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2726 |
0.1374 |
0.0475 |
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 |
| 17.65 |
|
|
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 |
| C |
|
0.09 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| C |
C |
0.1612 |
0.1612 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |