2002 UJ8

2002UJ8, B3962, K02U08J

All data for this body: [vot]

MPC data
Name (number) 2002 UJ8 (113962)
a 3.01645
e 0.02857
i / sin(i) 16.4444 / 0.28308
q 2.93025
Q 3.10264
ω 284.0094
Node 174.9937
m 52.3998
n 0.1881
Epoch 2460800.5
nobs 910
nopp 20
Years observed 1994-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.017
ep 0.062
sin(ip) 0.281
G 0.150
H 15.080
Mass
D 5.44 0.223
pV 0.066 0.0079
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.440
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0169 0.0620 0.2806 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.20 0.285 0.285 Masiero 2011ApJ...741...68M NEATM
5.82 0.359 0.359 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0091 0.0091 Masiero 2011ApJ...741...68M NEATM
0.079 0.0161 0.0161 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
15.08 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
S X 0.4042 0.3260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.0191 0.3260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4067 0.3260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT