2002 ON

2002ON, H6657, K02O00N

All data for this body: [vot]

MPC data
Name (number) 2002 ON (176657)
a 2.70777
e 0.15504
i / sin(i) 11.4093 / 0.19782
q 2.28797
Q 3.12757
ω 73.5254
Node 268.0683
m 28.6199
n 0.2212
Epoch 2460800.5
nobs 749
nopp 16
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.708
ep 0.115
sin(ip) 0.219
G 0.150
H 15.650
Mass
D 4.66 0.152
pV 0.062 0.0064
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.704
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7082 0.1147 0.2194 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.54 0.169 0.169 Masiero 2011ApJ...741...68M NEATM
5.13 0.352 0.352 Masiero 2011ApJ...741...68M NEATM
5.47 1.500 1.500 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0170 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.056 0.0098 0.0098 Masiero 2011ApJ...741...68M NEATM
0.071 0.0092 0.0092 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
15.65 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 0.784 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT