1997 QE5

1997QE5, 1996 JW4, 1996JW4, 48777, J96J04W, J97Q05E

All data for this body: [vot]

MPC data
Name (number) 1997 QE5 (48777)
a 2.80002
e 0.28782
i / sin(i) 8.1008 / 0.14092
q 1.99411
Q 3.60593
ω 239.9912
Node 136.9890
m 304.2750
n 0.2104
Epoch 2460800.5
nobs 1158
nopp 23
Years observed 1996-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.798
ep 0.246
sin(ip) 0.130
G 0.150
H 15.350
Mass
D 5.93 0.224
pV 0.029 0.0034
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.268
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7977 0.2459 0.1298 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.58 1.330 1.330 Masiero 2020PSJ.....1....5M NEATM
5.38 1.566 1.566 Masiero 2017AJ....154..168M NEATM
5.46 4.740 4.740 Masiero 2011ApJ...741...68M NEATM
5.98 0.230 0.230 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.028 0.0035 0.0035 Masiero 2011ApJ...741...68M NEATM
0.034 0.0159 0.0159 Masiero 2011ApJ...741...68M NEATM
0.051 0.0277 0.0277 Masiero 2017AJ....154..168M NEATM
0.077 0.0510 0.0510 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
15.35 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 C 0.0447 0.0447 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT