1984 SO4
1984SO4, 13919, J84S04O
All data for this body: [vot]
MPC data
| Name (number) |
1984 SO4 (13919) |
| a |
2.27682 |
| e |
0.11731 |
| i / sin(i) |
4.9768 /
0.08675
|
| q |
2.00973
|
| Q |
2.54392
|
| ω |
55.0228 |
| Node |
286.2541 |
| m |
318.0650 |
| n |
0.2869 |
| Epoch |
2460800.5 |
| nobs |
6497 |
| nopp |
23 |
| Years observed |
1984-2025 |
| rms |
0.54 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.277 |
|
| ep |
0.069 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
14.090 |
|
| Mass |
|
|
| D |
4.50 |
0.134 |
| pV |
0.458 |
0.0543 |
|
Value |
| Rotational Period |
6.000 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2766 |
0.0687 |
0.0972 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.50 |
0.134 |
0.134 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.458 |
0.0543 |
0.0543 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.09 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |