2002 AR52

2002AR52, H6541, K02A52R

All data for this body: [vot]

MPC data
Name (number) 2002 AR52 (176541)
a 3.17215
e 0.05719
i / sin(i) 9.1968 / 0.15983
q 2.99074
Q 3.35356
ω 108.5390
Node 301.9594
m 114.4668
n 0.1745
Epoch 2460800.5
nobs 764
nopp 16
Years observed 1960-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.174
ep 0.043
sin(ip) 0.181
G 0.150
H 14.980
Mass
D 7.48 0.704
pV 0.046 0.0041
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.928
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1740 0.0430 0.1807 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.48 0.704 0.704 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0041 0.0041 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
14.98 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
B C 0.0929 0.0810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1431 0.0810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1467 0.0810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1682 0.0810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D C 0.0409 0.0810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.1104 0.0810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.1244 0.0810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.1948 0.0810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT