2004 HJ50

2004HJ50, 2000 KJ64, 2000KJ64, I0706, K00K64J, K04H50J

All data for this body: [vot]

MPC data
Name (number) 2004 HJ50 (180706)
a 2.59052
e 0.30523
i / sin(i) 12.9553 / 0.22419
q 1.79981
Q 3.38124
ω 152.9960
Node 155.6930
m 311.9566
n 0.2364
Epoch 2460800.5
nobs 1046
nopp 16
Years observed 2000-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.590
ep 0.279
sin(ip) 0.209
G 0.150
H 15.920
Mass
D 4.33 0.162
pV 0.057 0.0040
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.980
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2262 Mitidika 531 Mitidika 0.0571 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5896 0.2787 0.2086 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.25 0.850 0.850 Masiero 2020PSJ.....1....5M NEATM
3.35 0.810 0.810 Masiero 2020PSJ.....1....5M NEATM
4.42 0.169 0.169 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0040 0.0040 Masiero 2011ApJ...741...68M NEATM
0.069 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.073 0.0730 0.0730 Masiero 2020PSJ.....1....5M 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
15.92 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B X 0.2145 0.3460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.47 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.0565 0.3460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.4502 0.3460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2456 0.3460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5180 0.3460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT