2000 HU84

2000HU84, 1986 XE, 1986XE, 1998 WO42, 1998WO42, 45745, J86X00E, J98W42O, K00H84U

All data for this body: [vot]

MPC data
Name (number) 2000 HU84 (45745)
a 2.57597
e 0.21365
i / sin(i) 11.1076 / 0.19265
q 2.02562
Q 3.12632
ω 230.5270
Node 256.8471
m 72.3156
n 0.2384
Epoch 2460800.5
nobs 2865
nopp 21
Years observed 1986-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.574
ep 0.243
sin(ip) 0.212
G 0.150
H 13.850
Mass
D 9.45 0.264
pV 0.056 0.0100
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 0.0676 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5738 0.2433 0.2119 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.14 1.020 1.020 Usui 2011PASJ...63.1117U NEATM
12.53 2.510 2.510 Ali-Lagoa 2018A&A...612A..85A NEATM
7.51 2.070 2.070 Nugent 2016AJ....152...63N NEATM
7.99 1.900 1.900 Masiero 2021PSJ.....2..162M NEATM
8.26 1.994 1.994 Masiero 2017AJ....154..168M NEATM
9.30 0.283 0.283 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0220 0.0340 Masiero 2021PSJ.....2..162M NEATM
0.068 0.0166 0.0166 Masiero 2011ApJ...741...68M NEATM
0.071 0.0306 0.0306 Masiero 2017AJ....154..168M NEATM
0.100 0.1100 0.1100 Nugent 2016AJ....152...63N 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
13.85 MPC-2023-12-04 MPC-2023-12-04 Phot