2002 EQ12

2002EQ12, G3193, K02E12Q

All data for this body: [vot]

MPC data
Name (number) 2002 EQ12 (163193)
a 2.62824
e 0.24609
i / sin(i) 23.6473 / 0.40111
q 1.98145
Q 3.27503
ω 253.7219
Node 355.7163
m 113.2413
n 0.2313
Epoch 2460800.5
nobs 592
nopp 14
Years observed 2002-2024
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.628
ep 0.235
sin(ip) 0.422
G 0.150
H 16.010
Mass
D 3.44 0.245
pV 0.053 0.0106
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.330
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6281 0.2353 0.4222 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.32 0.266 0.266 Masiero 2011ApJ...741...68M NEATM
3.66 0.970 0.970 Nugent 2016AJ....152...63N NEATM
4.02 1.080 1.080 Masiero 2021PSJ.....2..162M NEATM
5.06 1.350 1.350 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.043 0.0160 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.077 0.0170 0.0170 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
16.01 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
V V 0.0243 0.0243 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.555 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT