1980 PY2
1980PY2, 1997 XQ11, 1997XQ11, 29086, J80P02Y, J97X11Q
All data for this body: [vot]
MPC data
Name (number) |
1980 PY2 (29086) |
a |
2.54589 |
e |
0.13130 |
i / sin(i) |
15.6761 /
0.27020
|
q |
2.21162
|
Q |
2.88017
|
ω |
340.7652 |
Node |
37.3502 |
m |
168.6428 |
n |
0.2426 |
Epoch |
2460200.5 |
nobs |
2245 |
nopp |
19 |
Years observed |
1980-2023 |
rms |
0.64 |
Best values
|
Value |
Standard error |
Parent |
Maria (170) |
|
|
|
|
ap |
2.545 |
|
ep |
0.100 |
|
sin(ip) |
0.256 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.020 |
|
Mass |
|
|
D |
5.19 |
0.127 |
pV |
0.286 |
0.0330 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
170 |
Maria |
506 |
Maria |
-0.0800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5450 |
0.1004 |
0.2563 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
5.19 |
0.127 |
0.127 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.286 |
0.0330 |
0.0330 |
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 |
14.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
286.20 |
|
|
Durech |
2020A&A...643A..59D |
Model |