2002 XV18

2002XV18, 2005 EQ186, 2005EQ186, B4278, K02X18V, K05EI6Q

All data for this body: [vot]

MPC data
Name (number) 2002 XV18 (114278)
a 3.18689
e 0.18222
i / sin(i) 17.5965 / 0.30231
q 2.60616
Q 3.76762
ω 270.3366
Node 51.0546
m 87.7483
n 0.1732
Epoch 2460800.5
nobs 2223
nopp 21
Years observed 1999-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.174
ep 0.162
sin(ip) 0.300
G 0.150
H 14.330
Mass
D 8.55 0.137
pV 0.066 0.0033
Value
Rotational Period 59.265
Period quality 2
Spectral Class C
Spectral Class Score 4.144
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1738 0.1622 0.3000 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.55 0.137 0.137 Masiero 2011ApJ...741...68M NEATM
9.76 2.250 2.250 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.067 0.0033 0.0033 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
14.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
59.2658 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.2381 0.3510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4525 0.3510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
CX 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT