Neruda

01875, 1969 QQ, 1969QQ, J69Q00Q

All data for this body: [vot]

MPC data
Name (number) Neruda (1875)
a 3.13622
e 0.16269
i / sin(i) 13.3777 / 0.23137
q 2.62598
Q 3.64645
ω 140.0266
Node 193.7041
m 19.9776
n 0.1775
Epoch 2460800.5
nobs 4365
nopp 33
Years observed 1969-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.128
ep 0.148
sin(ip) 0.236
G 0.150
H 12.430
Mass
D 19.37 0.158
pV 0.052 0.0044
Value
Rotational Period 3.690
Period quality 2
Spectral Class X
Spectral Class Score 8.119
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1282 0.1476 0.2360 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.06 1.370 1.370 Usui 2011PASJ...63.1117U NEATM
16.18 3.240 3.240 Ali-Lagoa 2018A&A...612A..85A NEATM
19.42 0.159 0.159 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0044 0.0044 Masiero 2011ApJ...741...68M NEATM
0.090 0.0360 0.0360 Ali-Lagoa 2018A&A...612A..85A 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
12.43 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.697 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.5844 0.4190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.975 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C 0.3782 0.4190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT