Esquerdo

14026, 1976 UF21, 1976UF21, 1976 UV16, 1976UV16, 1994 ST7, 1994ST7, 1997 JM18, 1997JM18, 1997 LR15, 1997LR15, J76U16V, J76U21F, J94S07T, J97J18M, J97L15R

All data for this body: [vot]

MPC data
Name (number) Esquerdo (14026)
a 2.36012
e 0.16155
i / sin(i) 2.6390 / 0.04604
q 1.97885
Q 2.74139
ω 129.4201
Node 158.1115
m 219.5387
n 0.2718
Epoch 2460800.5
nobs 1820
nopp 23
Years observed 1976-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.360
ep 0.146
sin(ip) 0.044
G 0.150
H 15.440
Mass
D 4.38 0.194
pV 0.111 0.0102
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.826
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3604 0.1457 0.0439 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.38 0.194 0.194 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.111 0.0102 0.0102 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
15.44 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 0.07 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.781 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.1040 0.1040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT