2007 DQ74

2007DQ74, K07D74Q, W0021

All data for this body: [vot]

MPC data
Name (number) 2007 DQ74 (320021)
a 3.12760
e 0.10980
i / sin(i) 5.0404 / 0.08786
q 2.78417
Q 3.47103
ω 77.2325
Node 161.6493
m 42.8929
n 0.1782
Epoch 2460800.5
nobs 230
nopp 13
Years observed 2007-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.131
ep 0.127
sin(ip) 0.082
G 0.150
H 16.320
Mass
D
pV
Value
Rotational Period 4.300
Period quality
Spectral Class C
Spectral Class Score 5.868
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1315 0.1269 0.0815 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
16.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.35 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.978000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT