2002 XZ55

2002XZ55, 1998 XQ79, 1998XQ79, J98X79Q, K02X55Z, M0246

All data for this body: [vot]

MPC data
Name (number) 2002 XZ55 (220246)
a 2.43770
e 0.18360
i / sin(i) 8.8264 / 0.15344
q 1.99013
Q 2.88528
ω 253.0295
Node 200.6755
m 323.1060
n 0.2590
Epoch 2460800.5
nobs 735
nopp 17
Years observed 1998-2024
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.438
ep 0.195
sin(ip) 0.163
G 0.150
H 16.260
Mass
D 3.05 0.840
pV 0.069 0.0480
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 10.334
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4375 0.1950 0.1626 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.05 0.840 0.840 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0480 0.0480 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
16.26 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
C C 0.6660 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.1363 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.2306 0.2780 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.983 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT