2002 XG77

2002XG77, K02X77G, K6258

All data for this body: [vot]

MPC data
Name (number) 2002 XG77 (206258)
a 3.20448
e 0.16052
i / sin(i) 5.2731 / 0.09190
q 2.69010
Q 3.71886
ω 51.9010
Node 51.7615
m 305.8813
n 0.1718
Epoch 2460800.5
nobs 548
nopp 16
Years observed 1996-2024
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.230
ep 0.130
sin(ip) 0.081
G 0.150
H 15.800
Mass
D 4.46 1.185
pV 0.056 0.0334
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.243
Family data
[raw, vot]

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

ap ep sin(ip) Author Reference Method
3.2299 0.1302 0.0808 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.46 1.185 1.185 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0334 0.0334 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
15.80 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 V 0.0405 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT