1981 DQ3

1981DQ3, 16371, 1998 FX126, 1998FX126, J81D03Q, J98FC6X

All data for this body: [vot]

MPC data
Name (number) 1981 DQ3 (16371)
a 2.68581
e 0.15013
i / sin(i) 10.4718 / 0.18175
q 2.28260
Q 3.08902
ω 261.9876
Node 320.8573
m 337.4102
n 0.2239
Epoch 2460800.5
nobs 3925
nopp 23
Years observed 1981-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.687
ep 0.169
sin(ip) 0.202
G 0.150
H 13.840
Mass
D 8.39 1.667
pV 0.095 0.0406
Value
Rotational Period 3.690
Period quality 2
Spectral Class C
Spectral Class Score 8.073
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona 0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6871 0.1686 0.2019 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.15 2.570 2.570 Masiero 2020PSJ.....1....5M NEATM
8.57 2.191 2.191 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0710 0.0710 Masiero 2020PSJ.....1....5M NEATM
0.098 0.0494 0.0494 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
13.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.698 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.67 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.7889 0.7889 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT