2000 EL90

2000EL90, 71638, K00E90L

All data for this body: [vot]

MPC data
Name (number) 2000 EL90 (71638)
a 3.15693
e 0.23119
i / sin(i) 25.2851 / 0.42712
q 2.42709
Q 3.88677
ω 268.5280
Node 187.4767
m 221.3682
n 0.1757
Epoch 2460800.5
nobs 1784
nopp 21
Years observed 1998-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.154
ep 0.206
sin(ip) 0.448
G 0.150
H 13.830
Mass
D 11.56 2.586
pV 0.044 0.0185
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.850
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1539 0.2062 0.4477 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.52 3.321 3.321 Masiero 2017AJ....154..168M NEATM
11.63 4.120 4.120 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.046 0.0234 0.0234 Masiero 2017AJ....154..168M 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
13.83 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 0.74 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.0489 0.2830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.1606 0.2830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.1855 0.2830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5956 0.2830 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT