2012 HE84
2012HE84, 2017 DM36, 2017DM36, K12H84E, K17D36M, r1223
All data for this body: [vot]
MPC data
| Name (number) |
2012 HE84 (531223) |
| a |
1.94686 |
| e |
0.03671 |
| i / sin(i) |
22.6558 /
0.38520
|
| q |
1.87538
|
| Q |
2.01833
|
| ω |
352.8325 |
| Node |
184.0527 |
| m |
345.1129 |
| n |
0.3628 |
| Epoch |
2460800.5 |
| nobs |
234 |
| nopp |
9 |
| Years observed |
1993-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.947 |
|
| ep |
0.064 |
|
| sin(ip) |
0.366 |
|
| G |
0.150 |
|
| H |
18.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.621 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
0 |
Hungaria |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9470 |
0.0643 |
0.3664 |
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 |
| 18.07 |
|
|
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 |
| V |
V |
0.2702 |
0.2670 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |