1981 EZ23
1981EZ23, 19109, J81E23Z
All data for this body: [vot]
MPC data
Name (number) |
1981 EZ23 (19109) |
a |
2.62744 |
e |
0.06253 |
i / sin(i) |
2.9182 /
0.05091
|
q |
2.46316
|
Q |
2.79173
|
ω |
17.3071 |
Node |
210.2418 |
m |
305.4670 |
n |
0.2314 |
Epoch |
2460200.5 |
nobs |
628 |
nopp |
22 |
Years observed |
1977-2023 |
rms |
0.78 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.627 |
|
ep |
0.105 |
|
sin(ip) |
0.058 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
16.010 |
|
Mass |
|
|
D |
3.76 |
1.841 |
pV |
0.031 |
0.0180 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.6275 |
0.1054 |
0.0584 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.76 |
1.841 |
1.841 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.031 |
0.0180 |
0.0180 |
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 |
16.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |