2002 OB33

2002OB33, 2004 XN47, 2004XN47, 2008 QW23, 2008QW23, K02O33B, K04X47N, K08Q23W, O4375

All data for this body: [vot]

MPC data
Name (number) 2002 OB33 (244375)
a 3.01760
e 0.09233
i / sin(i) 9.8260 / 0.17066
q 2.73898
Q 3.29623
ω 302.7191
Node 301.6719
m 181.6018
n 0.1880
Epoch 2460800.5
nobs 332
nopp 19
Years observed 1995-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.015
ep 0.114
sin(ip) 0.191
G 0.150
H 16.020
Mass
D 4.46 0.538
pV 0.042 0.0116
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.268
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0146 0.1144 0.1912 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.46 0.538 0.538 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0116 0.0116 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
16.02 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 0.878 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.0240 0.0240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT