2001 DG74

2001DG74, 1990 XH1, 1990XH1, 1992 FE2, 1992FE2, 1994 TC1, 1994TC1, 1999 YX6, 1999YX6, 25935, J90X01H, J92F02E, J94T01C, J99Y06X, K01D74G

All data for this body: [vot]

MPC data
Name (number) 2001 DG74 (25935)
a 2.67379
e 0.12294
i / sin(i) 13.7451 / 0.23760
q 2.34508
Q 3.00251
ω 92.1383
Node 32.9767
m 263.6756
n 0.2254
Epoch 2460800.5
nobs 3605
nopp 25
Years observed 1955-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.675
ep 0.145
sin(ip) 0.234
G 0.150
H 13.330
Mass
D 6.42 0.281
pV 0.326 0.0452
Value
Rotational Period 7.000
Period quality 2
Spectral Class S
Spectral Class Score 4.542
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6751 0.1454 0.2335 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.42 0.281 0.281 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.326 0.0452 0.0452 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
13.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.5 2 Synodic Chang 2019ApJS..241....6C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L L 0.6412 0.6412 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.757 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT