2000 ER55

2000ER55, 2001 QM242, 2001QM242, H8611, K00E55R, K01QO2M

All data for this body: [vot]

MPC data
Name (number) 2000 ER55 (178611)
a 1.93254
e 0.08159
i / sin(i) 23.1721 / 0.39349
q 1.77486
Q 2.09021
ω 231.6703
Node 170.3182
m 250.7455
n 0.3669
Epoch 2460800.5
nobs 540
nopp 15
Years observed 2000-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.933
ep 0.077
sin(ip) 0.376
G 0.150
H 17.360
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.672
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria -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
1.9327 0.0766 0.3756 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.36 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
S S 0.4453 0.4453 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT