2004 HD1

2004HD1, H7607, K04H01D

All data for this body: [vot]

MPC data
Name (number) 2004 HD1 (177607)
a 2.57408
e 0.14313
i / sin(i) 28.8695 / 0.48282
q 2.20566
Q 2.94250
ω 113.4135
Node 22.1197
m 104.7358
n 0.2387
Epoch 2460800.5
nobs 2095
nopp 12
Years observed 2002-2024
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Brucato (4203)
 
ap 2.575
ep 0.152
sin(ip) 0.475
G 0.150
H 15.220
Mass
D 6.14 0.200
pV 0.052 0.0055
Value
Rotational Period 3.750
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4203 Brucato 807 Brucato -0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5749 0.1521 0.4749 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.77 1.334 1.334 Masiero 2017AJ....154..168M NEATM
4.97 1.900 1.900 Masiero 2021PSJ.....2..162M NEATM
4.99 1.570 1.570 Masiero 2021PSJ.....2..162M NEATM
6.05 0.258 0.258 Masiero 2011ApJ...741...68M NEATM
6.48 0.340 0.340 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0080 0.0080 Masiero 2012ApJ...759L...8M NEATM
0.058 0.0079 0.0079 Masiero 2011ApJ...741...68M NEATM
0.060 0.0367 0.0367 Masiero 2017AJ....154..168M NEATM
0.061 0.0370 0.0930 Masiero 2021PSJ.....2..162M NEATM
0.065 0.0360 0.0820 Masiero 2021PSJ.....2..162M 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
15.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.754 2 Synodic Waszczak 2015AJ....150...75W Lightcurve