1998 HQ83

1998HQ83, J98H83Q, M2003

All data for this body: [vot]

MPC data
Name (number) 1998 HQ83 (222003)
a 2.64868
e 0.22703
i / sin(i) 12.5007 / 0.21645
q 2.04735
Q 3.25001
ω 112.5903
Node 51.3982
m 125.0798
n 0.2286
Epoch 2460800.5
nobs 685
nopp 14
Years observed 1996-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.650
ep 0.261
sin(ip) 0.210
G 0.150
H 15.860
Mass
D 3.67 0.312
pV 0.069 0.0106
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2262 Mitidika 531 Mitidika 0.0752 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6499 0.2606 0.2098 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.23 0.970 0.970 Nugent 2016AJ....152...63N NEATM
3.63 0.890 0.890 Masiero 2012ApJ...759L...8M NEATM
3.68 0.373 0.373 Masiero 2011ApJ...741...68M NEATM
4.32 1.140 1.140 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0180 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.075 0.0126 0.0126 Masiero 2011ApJ...741...68M NEATM
0.077 0.0410 0.0410 Masiero 2012ApJ...759L...8M 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
15.86 MPC-2023-12-04 MPC-2023-12-04 Phot