1994 XH3

1994XH3, 2000 WB81, 2000WB81, 37674, J94X03H, K00W81B

All data for this body: [vot]

MPC data
Name (number) 1994 XH3 (37674)
a 3.14031
e 0.07716
i / sin(i) 5.3893 / 0.09392
q 2.89799
Q 3.38262
ω 127.7448
Node 28.2852
m 57.3299
n 0.1771
Epoch 2460800.5
nobs 773
nopp 22
Years observed 1994-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.137
ep 0.112
sin(ip) 0.089
G 0.150
H 15.240
Mass
D 4.84 0.736
pV 0.069 0.0543
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 3.812
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1370 0.1124 0.0887 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.84 0.736 0.736 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0543 0.0543 Masiero 2011ApJ...741...68M 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
15.24 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
V X 0.6353 0.2430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3320 0.2430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT