1981 EM16
1981EM16, 35026, J81E16M
All data for this body: [vot]
MPC data
| Name (number) |
1981 EM16 (35026) |
| a |
3.07392 |
| e |
0.03506 |
| i / sin(i) |
9.8873 /
0.17171
|
| q |
2.96616
|
| Q |
3.18167
|
| ω |
337.6330 |
| Node |
329.6060 |
| m |
303.7048 |
| n |
0.1829 |
| Epoch |
2460800.5 |
| nobs |
1582 |
| nopp |
23 |
| Years observed |
1981-2025 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.075 |
|
| ep |
0.035 |
|
| sin(ip) |
0.184 |
|
| G |
0.150 |
|
| H |
14.510 |
|
| Mass |
|
|
| D |
4.44 |
0.410 |
| pV |
0.225 |
0.0847 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0748 |
0.0346 |
0.1836 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.44 |
0.410 |
0.410 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.225 |
0.0847 |
0.0847 |
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 |
| 14.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |