2000 ET53

2000ET53, 1953 RK2, 1953RK2, 71623, J53R02K, K00E53T

All data for this body: [vot]

MPC data
Name (number) 2000 ET53 (71623)
a 3.12444
e 0.18536
i / sin(i) 0.8283 / 0.01446
q 2.54528
Q 3.70359
ω 335.0775
Node 2.9504
m 5.5683
n 0.1785
Epoch 2460800.5
nobs 1485
nopp 23
Years observed 1953-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.120
ep 0.164
sin(ip) 0.026
G 0.150
H 14.590
Mass
D 5.09 0.408
pV 0.099 0.0119
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.736
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1197 0.1642 0.0263 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.02 0.415 0.415 Masiero 2011ApJ...741...68M NEATM
7.03 2.220 2.220 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0320 0.0640 Masiero 2021PSJ.....2..162M NEATM
0.101 0.0123 0.0123 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
14.59 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 0.956 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT