1995 QE2

1995QE2, 10862, 1990 VC9, 1990VC9, J90V09C, J95Q02E

All data for this body: [vot]

MPC data
Name (number) 1995 QE2 (10862)
a 3.03973
e 0.23322
i / sin(i) 22.6600 / 0.38526
q 2.33079
Q 3.74867
ω 147.1859
Node 225.2570
m 192.7487
n 0.1860
Epoch 2460800.5
nobs 2570
nopp 25
Years observed 1990-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.043
ep 0.220
sin(ip) 0.381
G 0.150
H 13.660
Mass
D 11.30 0.196
pV 0.051 0.0053
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.608
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0434 0.2203 0.3812 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.24 2.050 2.050 Ali-Lagoa 2018A&A...612A..85A NEATM
10.39 1.050 1.050 Masiero 2012ApJ...759L...8M NEATM
10.93 0.249 0.249 Masiero 2011ApJ...741...68M NEATM
12.03 0.350 0.350 Usui 2011PASJ...63.1117U NEATM
12.85 5.507 5.507 Masiero 2017AJ....154..168M NEATM
14.02 1.400 1.400 Ali-Lagoa 2018A&A...612A..85A NEATM
9.84 3.060 3.060 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0070 0.0070 Ali-Lagoa 2018A&A...612A..85A NEATM
0.065 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.071 0.0504 0.0504 Masiero 2017AJ....154..168M NEATM
0.071 0.0102 0.0102 Masiero 2011ApJ...741...68M NEATM
0.073 0.0710 0.0710 Masiero 2020PSJ.....1....5M 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
13.66 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 0.268 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT