1998HZ114

1999TB101, 20346, J98HB4Z, J99TA1B

All data for this body: [vot]

MPC data
Name (number) 1998HZ114 (20346)
Packed designation 20346
a 2.39116
e 0.13724
i / sin(i) 11.1743 / 0.19379
q 2.06300
Q 2.71932
ω 144.6107
Node 123.4875
m 106.4504
n 0.2666
Epoch 2459600.5
nobs 2224
nopp 19
Years observed 1994-2021
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.392
ep 0.127
sin(ip) 0.182
Value Standard error
G 0.150
H 14.310
Mass
D 8.38 0.031
pV 0.051 0.0067
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3921 0.1269 0.1821 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.11 1.910 1.910 Masiero 2021PSJ.....2..162M NEATM
8.37 0.031 0.031 Masiero 2011ApJ...741...68M NEATM
8.39 2.890 2.890 Masiero 2021PSJ.....2..162M NEATM
8.53 4.490 4.490 Masiero 2012ApJ...759L...8M NEATM
9.02 2.644 2.644 Masiero 2017AJ....154..168M NEATM
9.26 2.090 2.090 Masiero 2020PSJ.....1....5M NEATM
10.01 3.720 3.720 Masiero 2021PSJ.....2..162M NEATM
10.11 2.600 2.600 Masiero 2020PSJ.....1....5M NEATM
10.22 0.450 0.450 Usui 2011PASJ...63.1117U NEATM
10.55 2.110 2.110 Ali-Lagoa 2018A&A...612A..85A NEATM
10.68 3.370 3.370 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.036 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.036 0.0210 0.0210 Masiero 2020PSJ.....1....5M NEATM
0.036 0.0210 0.0210 Masiero 2020PSJ.....1....5M NEATM
0.037 0.0170 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.049 0.0230 0.0440 Masiero 2021PSJ.....2..162M NEATM
0.049 0.0352 0.0352 Masiero 2017AJ....154..168M NEATM
0.056 0.0730 0.0730 Masiero 2012ApJ...759L...8M NEATM
0.068 0.0260 0.0410 Masiero 2021PSJ.....2..162M NEATM
0.089 0.0135 0.0135 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
14.31 MPC-2022-01-18 MPC-2022-01-18 Phot