1998QT39

13275, 1992DC6, J92D06C, J98Q39T

All data for this body: [vot]

MPC data
Name (number) 1998QT39 (13275)
Packed designation 13275
a 2.55133
e 0.19626
i / sin(i) 7.6774 / 0.13359
q 2.05060
Q 3.05206
ω 256.5530
Node 142.6463
m 221.8215
n 0.2419
Epoch 2459600.5
nobs 1872
nopp 21
Years observed 1992-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.553
ep 0.178
sin(ip) 0.127
Value Standard error
G 0.150
H 14.030
Mass
D 4.98 0.150
pV 0.206 0.0359
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5525 0.1780 0.1271 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
4.22 0.960 0.960 Nugent 2016AJ....152...63N NEATM
5.00 0.153 0.153 Masiero 2011ApJ...741...68M NEATM
5.01 1.110 1.110 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.180 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.194 0.1230 0.1230 Masiero 2012ApJ...759L...8M NEATM
0.213 0.0413 0.0413 Masiero 2011ApJ...741...68M 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
14.03 MPC-2022-01-18 MPC-2022-01-18 Phot