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
[raw, vot]

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
[raw, vot]

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
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.94 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.427 0.0433 0.0433 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.51 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.01 Waszczak 2015AJ....150...75W Lightcurve