1981EU39
1998FA139, 37552, J81E39U, J98FD9A
All data for this body: [vot]
MPC data
| Name (number) |
1981EU39 (37552) |
| Packed designation |
37552 |
| a |
2.61572 |
| e |
0.05419 |
| i / sin(i) |
9.7583 /
0.16949
|
| q |
2.47397
|
| Q |
2.75747
|
| ω |
55.4634 |
| Node |
2.2731 |
| m |
345.9330 |
| n |
0.2330 |
| Epoch |
2459600.5 |
| nobs |
1138 |
| nopp |
17 |
| Years observed |
1981-2022 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.616 |
|
| ep |
0.049 |
|
| sin(ip) |
0.170 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.870 |
|
| Mass |
|
|
| D |
2.79 |
0.223 |
| pV |
0.359 |
0.1181 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6165 |
0.0485 |
0.1703 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.79 |
0.223 |
0.223 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.359 |
0.1181 |
0.1181 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.87 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |