2014 QJ57
2014QJ57, K14Q57J, r3950
All data for this body: [vot]
MPC data
| Name (number) |
2014 QJ57 (533950) |
| a |
2.36337 |
| e |
0.20855 |
| i / sin(i) |
4.4147 /
0.07698
|
| q |
1.87049
|
| Q |
2.85626
|
| ω |
210.3228 |
| Node |
206.8424 |
| m |
265.9382 |
| n |
0.2713 |
| Epoch |
2460800.5 |
| nobs |
164 |
| nopp |
8 |
| Years observed |
2007-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.363 |
|
| ep |
0.201 |
|
| sin(ip) |
0.084 |
|
| G |
0.150 |
|
| H |
18.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.623 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 163 |
Erigone |
0 |
Erigone |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3633 |
0.2008 |
0.0843 |
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 |
| 18.23 |
|
|
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 |
0.4372 |
0.4200 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |