2008 UJ226

2008UJ226, K08UM6J, R8998

All data for this body: [vot]

MPC data
Name (number) 2008 UJ226 (278998)
a 2.36649
e 0.25151
i / sin(i) 5.9900 / 0.10436
q 1.77129
Q 2.96170
ω 225.9845
Node 70.4940
m 263.9064
n 0.2707
Epoch 2460800.5
nobs 287
nopp 13
Years observed 2004-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.368
ep 0.225
sin(ip) 0.090
G 0.150
H 17.190
Mass
D 2.27 0.650
pV 0.040 0.0300
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.332
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3678 0.2254 0.0903 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.27 0.650 0.650 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N 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
17.19 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 0.0553 0.0553 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT