1981EO30
1998FH72, 37548, J81E30O, J98F72H
All data for this body: [vot]
MPC data
| Name (number) |
1981EO30 (37548) |
| Packed designation |
37548 |
| a |
2.61361 |
| e |
0.16816 |
| i / sin(i) |
12.2849 /
0.21277
|
| q |
2.17411
|
| Q |
3.05311
|
| ω |
76.2005 |
| Node |
174.3388 |
| m |
184.3850 |
| n |
0.2333 |
| Epoch |
2459600.5 |
| nobs |
1310 |
| nopp |
19 |
| Years observed |
1981-2021 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.615 |
|
| ep |
0.177 |
|
| sin(ip) |
0.215 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.930 |
|
| Mass |
|
|
| D |
2.93 |
0.790 |
| pV |
0.247 |
0.0909 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6152 |
0.1769 |
0.2148 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.93 |
0.790 |
0.790 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.247 |
0.0909 |
0.0909 |
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 |
| 14.93 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |