2013 JR42
2013JR42, j4229, K13J42R
All data for this body: [vot]
MPC data
| Name (number) |
2013 JR42 (454229) |
| a |
2.60704 |
| e |
0.08497 |
| i / sin(i) |
6.2889 /
0.10954
|
| q |
2.38551
|
| Q |
2.82856
|
| ω |
59.6651 |
| Node |
50.9033 |
| m |
56.5170 |
| n |
0.2341 |
| Epoch |
2460800.5 |
| nobs |
267 |
| nopp |
15 |
| Years observed |
2000-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.607 |
|
| ep |
0.116 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
16.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.153 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6070 |
0.1158 |
0.0974 |
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 |
| 16.82 |
|
|
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 |
0.0227 |
0.2580 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.3361 |
0.2580 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |