Arthurdent
18610, 1990 EG3, 1990EG3, 1998 CC2, 1998CC2, J90E03G, J98C02C
All data for this body: [vot]
MPC data
Name (number) |
Arthurdent (18610) |
a |
2.54687 |
e |
0.21441 |
i / sin(i) |
5.6012 /
0.09760
|
q |
2.00079
|
Q |
3.09294
|
ω |
140.6453 |
Node |
319.2868 |
m |
133.7349 |
n |
0.2425 |
Epoch |
2460200.5 |
nobs |
2356 |
nopp |
20 |
Years observed |
1988-2023 |
rms |
0.59 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.550 |
|
ep |
0.184 |
|
sin(ip) |
0.111 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.560 |
|
Mass |
|
|
D |
3.46 |
0.055 |
pV |
0.234 |
0.0198 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5496 |
0.1840 |
0.1106 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
3.46 |
0.055 |
0.055 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.234 |
0.0198 |
0.0198 |
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 |
14.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |