Yakovlev

05614, 1974 QT, 1974QT, 1974 QZ1, 1974QZ1, 1974 TE, 1974TE, 1979 VN, 1979VN, J74Q00T, J74Q01Z, J74T00E, J79V00N

All data for this body: [vot]

MPC data
Name (number) Yakovlev (5614)
a 2.86820
e 0.32904
i / sin(i) 6.6757 / 0.11625
q 1.92444
Q 3.81197
ω 120.8321
Node 212.5304
m 157.3916
n 0.2029
Epoch 2460800.5
nobs 3300
nopp 28
Years observed 1955-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Yakovlev (5614)
 
ap 2.870
ep 0.286
sin(ip) 0.140
G 0.150
H 13.580
Mass
D 13.05 0.057
pV 0.059 0.0108
Value
Rotational Period 9.710
Period quality 3
Spectral Class C
Spectral Class Score 4.232
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
5614 Yakovlev 0 Yakovlev Novakovic 2019EPSC...13.1671N HCM
5614 Yakovlev 625 Yakovlev 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8705 0.2862 0.1396 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.70 3.790 3.790 Masiero 2021PSJ.....2..162M NEATM
13.05 0.057 0.057 Masiero 2011ApJ...741...68M NEATM
9.98 2.960 2.960 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0240 0.0450 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0119 0.0119 Masiero 2011ApJ...741...68M NEATM
0.060 0.0410 0.0410 Masiero 2020PSJ.....1....5M 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
13.58 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.713 3 Synodic Vander Haagen 2009MPBu...36....2V Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.7054 0.7054 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT