2002 EW97

2002EW97, 65236, K02E97W

All data for this body: [vot]

MPC data
Name (number) 2002 EW97 (65236)
a 3.92994
e 0.13732
i / sin(i) 7.8208 / 0.13608
q 3.39029
Q 4.46958
ω 208.4279
Node 40.5091
m 291.6976
n 0.1265
Epoch 2460800.5
nobs 1789
nopp 23
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.965
ep 0.171
sin(ip) 0.129
G 0.150
H 13.220
Mass
D 12.59 0.220
pV 0.057 0.0072
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 14.351
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9652 0.1711 0.1290 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.38 0.270 0.270 Grav 2012ApJ...744..197G NEATM
13.00 0.380 0.380 Grav 2012ApJ...744..197G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0090 0.0090 Grav 2012ApJ...744..197G NEATM
0.060 0.0120 0.0120 Grav 2012ApJ...744..197G 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
13.22 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
D D 0.2395 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.3181 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4198 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4464 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4668 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.5012 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.1334 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.1493 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.3129 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.5105 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0760 0.2950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.50 Bus VIS Carvano 2010A&A...510A..43C PHOT