2002 XK84

2002XK84, G3680, K02X84K

All data for this body: [vot]

MPC data
Name (number) 2002 XK84 (163680)
a 3.13589
e 0.31148
i / sin(i) 25.7645 / 0.43467
q 2.15911
Q 4.11267
ω 328.6705
Node 88.7633
m 14.2976
n 0.1775
Epoch 2460800.5
nobs 2829
nopp 16
Years observed 2002-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.116
ep 0.368
sin(ip) 0.387
G 0.150
H 14.010
Mass
D 10.65 0.216
pV 0.048 0.0065
Value
Rotational Period 38.420
Period quality 2
Spectral Class C
Spectral Class Score 5.462
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1159 0.3677 0.3872 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.32 0.272 0.272 Masiero 2011ApJ...741...68M NEATM
11.32 0.366 0.366 Masiero 2011ApJ...741...68M NEATM
11.73 4.570 4.570 Masiero 2020PSJ.....1....5M NEATM
13.48 5.420 5.420 Nugent 2016AJ....152...63N NEATM
7.81 2.320 2.320 Masiero 2021PSJ.....2..162M NEATM
9.51 2.880 2.880 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.042 0.0400 0.0400 Masiero 2020PSJ.....1....5M NEATM
0.046 0.0094 0.0094 Masiero 2011ApJ...741...68M NEATM
0.049 0.0200 0.0340 Masiero 2021PSJ.....2..162M NEATM
0.055 0.0106 0.0106 Masiero 2011ApJ...741...68M NEATM
0.080 0.0450 0.1030 Masiero 2021PSJ.....2..162M 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
14.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
38.4209 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 0.19 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.652 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C X 0.1950 0.1900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2386 0.1900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT