1998 RJ31
1998RJ31, 1999 TU210, 1999TU210, 44320, J98R31J, J99TL0U
All data for this body: [vot]
MPC data
Name (number) |
1998 RJ31 (44320) |
a |
2.68679 |
e |
0.11422 |
i / sin(i) |
12.2479 /
0.21214
|
q |
2.37989
|
Q |
2.99369
|
ω |
198.1749 |
Node |
327.8152 |
m |
67.6121 |
n |
0.2238 |
Epoch |
2460200.5 |
nobs |
2176 |
nopp |
20 |
Years observed |
1998-2023 |
rms |
0.64 |
Best values
|
Value |
Standard error |
Parent |
Eunomia (15) |
|
|
|
|
ap |
2.687 |
|
ep |
0.158 |
|
sin(ip) |
0.221 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.970 |
|
Mass |
|
|
D |
5.03 |
0.110 |
pV |
0.233 |
0.0333 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
15 |
Eunomia |
502 |
Eunomia |
0.4100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.6866 |
0.1577 |
0.2211 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
13.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
68.52 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |