2003 QY71

2003QY71, B4995, K03Q71Y

All data for this body: [vot]

MPC data
Name (number) 2003 QY71 (114995)
a 3.11389
e 0.16252
i / sin(i) 15.0286 / 0.25930
q 2.60782
Q 3.61995
ω 124.1034
Node 305.9712
m 286.9167
n 0.1794
Epoch 2460800.5
nobs 1462
nopp 19
Years observed 1994-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.115
ep 0.150
sin(ip) 0.277
G 0.150
H 14.290
Mass
D 4.67 0.145
pV 0.204 0.0190
Value
Rotational Period 3.810
Period quality 2
Spectral Class K
Spectral Class Score 4.092
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1147 0.1504 0.2773 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.67 0.145 0.145 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.204 0.0190 0.0190 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
14.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.8107 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.6158 0.2710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ds S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
K C 0.3486 0.2710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT