1981 EH5
1981EH5, 19100, 1998 KP48, 1998KP48, J81E05H, J98K48P
All data for this body: [vot]
MPC data
| Name (number) |
1981 EH5 (19100) |
| a |
3.07147 |
| e |
0.06087 |
| i / sin(i) |
8.9797 /
0.15608
|
| q |
2.88452
|
| Q |
3.25842
|
| ω |
116.4043 |
| Node |
238.5878 |
| m |
258.5767 |
| n |
0.1831 |
| Epoch |
2460800.5 |
| nobs |
1394 |
| nopp |
23 |
| Years observed |
1981-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.071 |
|
| ep |
0.027 |
|
| sin(ip) |
0.173 |
|
| G |
0.150 |
|
| H |
14.430 |
|
| Mass |
|
|
| D |
3.87 |
0.875 |
| pV |
0.246 |
0.0973 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0707 |
0.0270 |
0.1731 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.87 |
0.875 |
0.875 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.246 |
0.0973 |
0.0973 |
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 |
| 14.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |