1997 YD11

1997YD11, 1992 AE4, 1992AE4, 44026, J92A04E, J97Y11D

All data for this body: [vot]

MPC data
Name (number) 1997 YD11 (44026)
a 3.34043
e 0.10607
i / sin(i) 17.0156 / 0.29263
q 2.98613
Q 3.69474
ω 90.8228
Node 348.7523
m 196.8027
n 0.1614
Epoch 2460800.5
nobs 2967
nopp 23
Years observed 1992-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.345
ep 0.076
sin(ip) 0.303
G 0.150
H 12.920
Mass
D 10.65 0.163
pV 0.133 0.0080
Value
Rotational Period 128.600
Period quality 2
Spectral Class D
Spectral Class Score 6.638
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.3450 0.0761 0.3033 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.65 0.163 0.163 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.133 0.0080 0.0080 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
12.92 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
128.69 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.3282 0.6000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.7781 0.6000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT