2002 EW28

2002EW28, 1991 JN6, 1991JN6, 1993 RX7, 1993RX7, 43637, J91J06N, J93R07X, K02E28W

All data for this body: [vot]

MPC data
Name (number) 2002 EW28 (43637)
a 3.15201
e 0.16302
i / sin(i) 10.5470 / 0.18304
q 2.63818
Q 3.66584
ω 19.3697
Node 189.4171
m 11.3478
n 0.1761
Epoch 2460800.5
nobs 1864
nopp 25
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.156
ep 0.201
sin(ip) 0.177
G 0.150
H 14.160
Mass
D 10.09 0.351
pV 0.054 0.0124
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.380
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
3556 Lixiaohua 613 Lixiaohua 0.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1563 0.2009 0.1771 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.08 0.353 0.353 Masiero 2011ApJ...741...68M NEATM
10.53 3.280 3.280 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0160 0.0280 Masiero 2021PSJ.....2..162M NEATM
0.063 0.0150 0.0150 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
14.16 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.230 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.3070 0.3070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT