2005 JR4
2005JR4, K05J04R, p8461
All data for this body: [vot]
MPC data
| Name (number) |
2005 JR4 (518461) |
| a |
2.68485 |
| e |
0.21614 |
| i / sin(i) |
17.5992 /
0.30236
|
| q |
2.10454
|
| Q |
3.26516
|
| ω |
96.3149 |
| Node |
97.8775 |
| m |
222.0767 |
| n |
0.2240 |
| Epoch |
2460800.5 |
| nobs |
134 |
| nopp |
8 |
| Years observed |
2005-2023 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.685 |
|
| ep |
0.242 |
|
| sin(ip) |
0.301 |
|
| G |
0.150 |
|
| H |
17.100 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.186 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6847 |
0.2419 |
0.3011 |
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 |
| 17.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |