1989 PT
1989PT, 10750, J89P00T
All data for this body: [vot]
MPC data
Name (number) |
1989 PT (10750) |
a |
2.28573 |
e |
0.12277 |
i / sin(i) |
6.3644 /
0.11085
|
q |
2.00510
|
Q |
2.56635
|
ω |
156.9070 |
Node |
145.3456 |
m |
335.9259 |
n |
0.2852 |
Epoch |
2460200.5 |
nobs |
2925 |
nopp |
24 |
Years observed |
1986-2023 |
rms |
0.60 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.286 |
|
ep |
0.085 |
|
sin(ip) |
0.105 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.510 |
|
Mass |
|
|
D |
2.94 |
0.061 |
pV |
0.427 |
0.0433 |
Rotational Period |
2.010 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.2857 |
0.0852 |
0.1047 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.94 |
0.061 |
0.061 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.427 |
0.0433 |
0.0433 |
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 |
14.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.01 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |