1989TP14

17440, 1978TE2, 1997EY57, J78T02E, J89T14P, J97E57Y

All data for this body: [vot]

MPC data
Name (number) 1989TP14 (17440)
Packed designation 17440
a 3.14291
e 0.28387
i / sin(i) 14.1137 / 0.24385
q 2.25074
Q 4.03508
ω 63.6050
Node 12.5672
m 250.2380
n 0.1769
Epoch 2459600.5
nobs 1274
nopp 20
Years observed 1978-2021
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.150
ep 0.249
sin(ip) 0.262
Value Standard error
G 0.150
H 13.570
Mass
D 13.12 0.147
pV 0.049 0.0060
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1504 0.2489 0.2624 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.50 1.760 1.760 Masiero 2020PSJ.....1....5M NEATM
11.31 2.260 2.260 Ali-Lagoa 2018A&A...612A..85A NEATM
11.93 0.450 0.450 Usui 2011PASJ...63.1117U NEATM
12.35 1.240 1.240 Ali-Lagoa 2018A&A...612A..85A NEATM
13.05 3.760 3.760 Masiero 2021PSJ.....2..162M NEATM
13.33 0.158 0.158 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0220 0.0510 Masiero 2021PSJ.....2..162M NEATM
0.048 0.0083 0.0083 Masiero 2011ApJ...741...68M NEATM
0.049 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.058 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A NEATM
0.097 0.0600 0.0600 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.57 MPC-2022-01-18 MPC-2022-01-18 Phot